Phosphoramidites

2'-Modified Phosphoramidites
(466/466)
2'-Phosphoramidites
(21/21)
3'-Modified Phosphoramidites
(186/186)
5'-Modified Phosphoramidites
(21/21)
Arabino Phosphoramidites
(19/19)
Base Protected Phosphoramidites (365/365) Dye Phosphoramidites
(53/53)
Label Phosphoramidites
(82/82)
Linker Phosphoramidites
(72/72)
Other Phosphoramidites
(92/92)
PMO Phosphoramidates and Derivatives (33/33) PseudoUridine Phosphoramidite
(12/12)
Reverse Phosphoramidites
(15/15)
Spacer Phosphoramidites
(22/22)
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2'-OMe-G(iBu)-3'-phosphoramidite (BRP-02159)

Description: 2'-OMe-G(iBu)-3'-phosphoramidite is a modified phosphoramidite designed for the synthesis of stable and efficient RNA oligonucleotides. The protective groups and modifications, such as 5'-O-DMTr, N2-isobutyryl, and 2'-O-methyl, enhance the stability of the resulting nucleic acids and facilitate their incorporation into nucleic acid chains during solid-phase synthesis. This compound is crucial in producing antisense oligonucleotides, siRNA, probes, and primers, providing enhanced resistance to enzymatic degradation and improved performance in various applications.
CAT: BRP-02159
CAS: 150780-67-9
MF: C45H56N7O9P
MF: 869.94
Purity: ≥95%
Appearance: White to Off-white Powder
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5 g $239 In stock
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Storage: Store at -20 °C, under inert atmosphere
Melting Point: 138-140 °C
InChIKey: IRRDHRZUOZNWDJ-MLLDKZSOSA-N
Solubility: Soluble in Acetonitrile (Slightly), Chloroform (Slightly), Methanol (Slightly, Sonicated)
CanonicalSMILES: CC(C)C(=O)NC1=NC2=C(C(=O)N1)N=CN2C3C(C(C(O3)COC(C4=CC=CC=C4)(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC)OP(N(C(C)C)C(C)C)OCCC#N)OC
IUPAC Name: N-[9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-3-methoxyoxolan-2-yl]-6-oxo-1H-purin-2-yl]-2-methylpropanamide
InChI: InChI=1S/C45H56N7O9P/c1-28(2)41(53)49-44-48-40-37(42(54)50-44)47-27-51(40)43-39(57-9)38(61-62(59-25-13-24-46)52(29(3)4)30(5)6)36(60-43)26-58-45(31-14-11-10-12-15-31,32-16-20-34(55-7)21-17-32)33-18-22-35(56-8)23-19-33/h10-12,14-23,27-30,36,38-39,43H,13,25-26H2,1-9H3,(H2,48,49,50,53,54)/t36-,38-,39-,43-,62?/m1/s1
Synonyms: 5'-O-DMTr-N2-iBu-2'-O-Me-guanosine-3'-CED phosphoramidite; 5'-O-(4,4'-Dimethoxytrityl)-N2-isobutyroyl-2'-O-methylguanosine-3'-O-[(2-cyanoethyl)(N,N-diisopropyl)]phosphoramidite; 5'-O-DMT-N2-isobutyryl-2'-O-methylguanosine 3'-CE phosphoramidite; 2'-OMe-iBu-G CE phosphoramidite; 5'-O-DMT-2'-O-Me-G(iBu) phosporamidite; DMT-2'-O-Me-rG(iBu) amidite; N2-Isobutyryl-5'-O-(4,4'-Dimethoxytrityl)-2'-O-methyl-Guanosine-3'-CE-Phosphoramidite

N-Acetyl-5'-O-(4,4-dimethoxytrityl)-2'-O-methylcytidine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite (BRP-02160)

Description: N-Acetyl-5'-O-(4,4-dimethoxytrityl)-2'-O-methylcytidine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite is used to incorporate 2-O-methyl modified nucleotides into oligonucleotides. It is a novel nucleoside analogue drug that inhibits tumor growth and activates RNA polymerase II promoter transcription.
CAT: BRP-02160
CAS: 199593-09-4
MF: C42H52N5O9P
MF: 801.86
Purity: ≥98% by HPLC
Appearance: Off-White to Light Yellow Solid
Size Price Stock Quantity
5 g $239 In stock
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Storage: Store at -20 °C, under inert atmosphere
Melting Point: 102-104 °C
InChIKey: WNWUMIPFLOKTEZ-UAQIPLLRSA-N
Solubility: Soluble in DMSO (Slightly), Methanol (Slightly)
CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC1C(OC(C1OC)N2C=CC(=NC2=O)NC(=O)C)COC(C3=CC=CC=C3)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC
IUPAC Name: N-[1-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-3-methoxyoxolan-2-yl]-2-oxopyrimidin-4-yl]acetamide
InChI: InChI=1S/C42H52N5O9P/c1-28(2)47(29(3)4)57(54-26-12-24-43)56-38-36(55-40(39(38)52-8)46-25-23-37(44-30(5)48)45-41(46)49)27-53-42(31-13-10-9-11-14-31,32-15-19-34(50-6)20-16-32)33-17-21-35(51-7)22-18-33/h9-11,13-23,25,28-29,36,38-40H,12,26-27H2,1-8H3,(H,44,45,48,49)/t36-,38-,39-,40-,57?/m1/s1
Synonyms: N4-Acetyl-5'-O-DMT-2'-O-methylcytidine 3'-CE phosphoramidite; 2'-OMe-Ac-C CE phosphoramidite; N-acetyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-methyl-Cytidine 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]; DMT-2'-O-methyl-rC(Ac) amidite; 5'-O-(4,4'-Dimethoxytrityl)-N4-Acetyl-2'-O-methylcytidine-3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; DMT-2'-OMe-C(Ac)-CE-Phosphoramidite; N4-Acetyl-5'-O-(4,4'-dimethoxytrityl)-2'-O-methyl-cytidine-3'-CE-phosphoramidite

5'-O-DMT-N4-Benzoyl-5-Methy-2'-O-(2-methoxyethyl)cytidine 3'-CE phosphoramidite (BRP-02163)

Description: 5'-O-DMT-N4-Benzoyl-5-Methy-2'-O-(2-methoxyethyl)cytidine 3'-CE phosphoramidite is used to incorporate methyl-C modified with 2'-O-methoxyethyl into oligonucleotides, which is useful for anti-sense RNA.
CAT: BRP-02163
CAS: 163759-94-2
MF: C50H60N5O10P
MF: 922.01
Purity: ≥98% by HPLC
Appearance: White to Off-white Powder
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1 g $285 In stock
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Storage: Store at -20 °C
InChIKey: FLIGVMLIIDVDSN-GICDFOIUSA-N
CanonicalSMILES: CC1=CN(C(=O)N=C1NC(=O)C2=CC=CC=C2)C3C(C(C(O3)COC(C4=CC=CC=C4)(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC)OP(N(C(C)C)C(C)C)OCCC#N)OCCOC
IUPAC Name: N-[1-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-3-(2-methoxyethoxy)oxolan-2-yl]-5-methyl-2-oxopyrimidin-4-yl]benzamide
InChI: InChI=1S/C50H60N5O10P/c1-34(2)55(35(3)4)66(63-29-15-28-51)65-44-43(33-62-50(38-18-13-10-14-19-38,39-20-24-41(59-7)25-21-39)40-22-26-42(60-8)27-23-40)64-48(45(44)61-31-30-58-6)54-32-36(5)46(53-49(54)57)52-47(56)37-16-11-9-12-17-37/h9-14,16-27,32,34-35,43-45,48H,15,29-31,33H2,1-8H3,(H,52,53,56,57)/t43-,44-,45-,48-,66?/m1/s1
Synonyms: N4-Benzoyl-5'-O-DMT-2'-O-(2-methoxyethyl)-5-methylcytidine 3'-CE phosphoramidite; 2'-O-MOE-N4-Bz-5-Me-C Phosphoramidite; 5-Me-DMT-2'-O-MOE-C(Bz)-CEP; N4-Benzoyl-5-methyl-5'-O-(4,4'-dimethoxytrityl)-2'-O-methoxyethyl-cytidine-3'-cyanoethyl phosphoramidite; N-Benzoyl-5'-O-[bis(4-methoxyphenyl)(phenyl)methyl]-3'-O-[(2-cyanoethoxy)(diisopropylamino)phosphino]-2'-O-(2-methoxyethyl)-5-methyl-3,4-dihydrocytidine; 5'-O-DMT-2'-O-MOE-MeC(Bz) 3'-CE phosphoramidite

5'-O-DMT-2'-O-(2-Methoxyethyl)-5-methyluridine 3'-CE phosphoramidite (BRP-02164)

Description: 5'-O-DMT-2'-O-(2-methoxyethyl)-5-methyluridine 3'-CE phosphoramidite can introduce uridine units into the building blocks of non-natural DNA and RNA chains.
CAT: BRP-02164
CAS: 163878-63-5
MF: C43H55N4O10P
MF: 818.89
Purity: ≥98% by HPLC
Appearance: White to off-white powder
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1 g $259 In stock
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Storage: Store at -20 °C
InChIKey: YFRRKZDUDXHJNC-KZQAAKLLSA-N
CanonicalSMILES: CC1=CN(C(=O)NC1=O)C2C(C(C(O2)COC(C3=CC=CC=C3)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC)OP(N(C(C)C)C(C)C)OCCC#N)OCCOC
IUPAC Name: 3-[[(2R,3R,4R,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-(2-methoxyethoxy)-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile
InChI: InChI=1S/C43H55N4O10P/c1-29(2)47(30(3)4)58(55-24-12-23-44)57-38-37(56-41(39(38)53-26-25-50-6)46-27-31(5)40(48)45-42(46)49)28-54-43(32-13-10-9-11-14-32,33-15-19-35(51-7)20-16-33)34-17-21-36(52-8)22-18-34/h9-11,13-22,27,29-30,37-39,41H,12,24-26,28H2,1-8H3,(H,45,48,49)/t37-,38-,39-,41-,58?/m1/s1
Synonyms: 5'-O-(4,4'-Dimethoxytriphenylmethyl)-2'-O-(2-methoxyethyl)-5-methyluridin-3'-yl]-2-cyanoethyl-N,N'-diisopropylphosphoramidite; 5'-O-DMT-2'-MOE-thymidine 3'-CE phosphoramidite; DMT-2'-O-MOE-T-CEP; 5-Me-DMT-2'-O-MOE-U-CE P; DMT-2'-O-MOE-T-CE-Phosphoramidite; 5-Methyl-5'-O-(4,4'-dimethoxytrityl)-2'-O-methoxyethyl-uridine-3'-cyanoethyl Phosphoramidite; 5'-O-DMT-2'-O-MOE-MeU 3'-CE phosphoramidite; 2'-O-MOE-5MeU-3'-phosphoramidite
Related CAS: 163759-51-1 (R-isomer)

5'-O-DMT-2'-O-methyl-5-methyluridine 3'-CE phosphoramidite (BRP-02165)

Description: 5'-O-DMT-2'-O-methyl-5-methyluridine 3'-CE phosphoramidite is a novel antiviral and anticancer agent.
CAT: BRP-02165
CAS: 153631-20-0
MF: C41H51N4O9P
MF: 774.86
Purity: ≥98% by HPLC
Size Price Stock Quantity
500 mg $198 In stock
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Storage: Store at -20 °C
InChIKey: GMJRPRHRYILEOK-VNZAIEIISA-N
CanonicalSMILES: CC1=CN(C(=O)NC1=O)C2C(C(C(O2)COC(C3=CC=CC=C3)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC)OP(N(C(C)C)C(C)C)OCCC#N)OC
IUPAC Name: 3-[[(2R,3R,4R,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-methoxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile
InChI: InChI=1S/C41H51N4O9P/c1-27(2)45(28(3)4)55(52-24-12-23-42)54-36-35(53-39(37(36)50-8)44-25-29(5)38(46)43-40(44)47)26-51-41(30-13-10-9-11-14-30,31-15-19-33(48-6)20-16-31)32-17-21-34(49-7)22-18-32/h9-11,13-22,25,27-28,35-37,39H,12,24,26H2,1-8H3,(H,43,46,47)/t35-,36-,37-,39-,55?/m1/s1
Synonyms: 5'-O-DMT-5-Methy-2'-O-methyluridine 3'-CE phosphoramidite; 5'-O-DMT-2'-O-methyl-5-methyl-D-uridine 3'-CE phosphoramidite; 2'-O-Methyl-5-methyl-U CEP; 5-O-(4,4'-dimethoxytrityl)-3-O-(diisopropylamino-2-cyanoethoxyphosphanyl)-1-deoxy-2-O-methyl-1-thymin-1-yl-beta-D-ribo-pentofuranose; 5-Methyl-5'-O-(4,4'-dimethoxytrityl)-2'-O-methyl-uridine-3'-cyanoethyl phosphoramidite
Related CAS: 168611-14-1 (R-isomer) ; 168611-18-5 (S-isomer)

5'-O-DMT-3'-O-TBDMS-N6-Benzoyl-Adenosine 2'-CE phosphoramidite (BRP-02168)

Description: 5'-O-DMT-3'-O-TBDMS-N6-Benzoyl-Adenosine 2'-CE phosphoramidite is an antiviral nucleoside phosphoramidite for DNA synthesis.
CAT: BRP-02168
CAS: 129451-75-8
MF: C53H66N7O8PSi
MF: 988.19
Purity: ≥95%
Appearance: White to off-white powder
Size Price Stock Quantity
1 g $299 In stock
5 g $599 In stock
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Storage: Store at 2-8 °C
InChIKey: HRYAQLIYKSXPET-RFMFGJHUSA-N
CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC1C(C(OC1N2C=NC3=C(N=CN=C32)NC(=O)C4=CC=CC=C4)COC(C5=CC=CC=C5)(C6=CC=C(C=C6)OC)C7=CC=C(C=C7)OC)O[Si](C)(C)C(C)(C)C
IUPAC Name: N-[9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[tert-butyl(dimethyl)silyl]oxy-3-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxyoxolan-2-yl]purin-6-yl]benzamide
InChI: InChI=1S/C53H66N7O8PSi/c1-36(2)60(37(3)4)69(65-32-18-31-54)67-47-46(68-70(10,11)52(5,6)7)44(66-51(47)59-35-57-45-48(55-34-56-49(45)59)58-50(61)38-19-14-12-15-20-38)33-64-53(39-21-16-13-17-22-39,40-23-27-42(62-8)28-24-40)41-25-29-43(63-9)30-26-41/h12-17,19-30,34-37,44,46-47,51H,18,32-33H2,1-11H3,(H,55,56,58,61)/t44-,46-,47-,51-,69?/m1/s1
Synonyms: N6-Benzoyl-3'-O-tert-butyldimethylsilyl-5'-O-DMT-adenosine 2'-CE phosphoramidite; Adenosine, N-benzoyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]; 3'-TBDMS-Bz-rA Phosphoramidite; N-Benzoyl-2'-O-[2-cyanoethoxy(diisopropylamino)phosphino]-3'-O-(tert-butyldimethylsilyl)-5'-O-(4,4'-dimethoxytrityl)adenosine; N6-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-3'-O-(t-butyldimethylsilyl)-adenosine-2'-cyanoethyl phosphoramidite; 5'-O-DMTr-3'-O-TBDMS-A(Bz)-2'-CE-Phosphoramidite; N6-benzoyl-5'-O-(4,4'-dimethoxytrityl)-3'-O-(t-butyl-dimethylsilyl)-adenosine-2'-cyanoethyl Phosphoramidite

N6-Benzoyl-2'-deoxy-5'-O-DMT-2'-fluoroadenosine 3'-CE phosphoramidite (BRP-02170)

Description: N6-Benzoyl-2'-deoxy-5'-O-DMT-2'-fluoroadenosine 3'-CE phosphoramidite can be used to incorporate 2-fluoro modified nucleotides into oligonucleotides, improving metabolic stability.
CAT: BRP-02170
CAS: 136834-22-5
MF: C47H51FN7O7P
MF: 875.95
Purity: ≥98% by HPLC
Appearance: White powder
Size Price Stock Quantity
10 g $1449 In stock
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Storage: Store at 2-8 °C
InChIKey: VCCMVPDSLHFCBB-MSIRFHFKSA-N
CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC1C(OC(C1F)N2C=NC3=C(N=CN=C32)NC(=O)C4=CC=CC=C4)COC(C5=CC=CC=C5)(C6=CC=C(C=C6)OC)C7=CC=C(C=C7)OC
IUPAC Name: N-[9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-3-fluorooxolan-2-yl]purin-6-yl]benzamide
InChI: InChI=1S/C47H51FN7O7P/c1-31(2)55(32(3)4)63(60-27-13-26-49)62-42-39(61-46(40(42)48)54-30-52-41-43(50-29-51-44(41)54)53-45(56)33-14-9-7-10-15-33)28-59-47(34-16-11-8-12-17-34,35-18-22-37(57-5)23-19-35)36-20-24-38(58-6)25-21-36/h7-12,14-25,29-32,39-40,42,46H,13,27-28H2,1-6H3,(H,50,51,53,56)/t39-,40-,42-,46-,63?/m1/s1
Synonyms: 2'-Fluoro-dA CEP; 2'-Fluoro-Bz-A-CEP; N6-Benzoyl-2'-deoxy-5'-O-DMT-2'-fluoro-D-adenosine 3'-CE phosphoramidite; N6-Benzoyl-5'-O-DMT-2'-fluoro-2'-deoxyadenosine 3'-CE phosphoramidite; DMT-2'-F-dA(Bz)-CE-Phosphoramidite; N6-Bz-5'-O-(4,4'-dimethoxytrityl)-2'-fluoro-2'-deoxyadenosine-3'-CE-Phosphoramidite; N6-Benzoyl-5'-O-(4,4'-Dimethoxytrityl)-2'-deoxy-2'-fluoroadenosine-3'-O-[(2-cyanoethyl)-(N,N-diisopropyl)]phosphoramidite

5'-O-DMT-2'-fluoro-N2-isobutyryl-2'-Deoxy-guanosine 3'-CE phosphoramidite (BRP-02173)

Description: 5'-O-DMT-2'-Fluoro-N2-isobutyryl-2'-Deoxy-guanosine 3'-CE phosphoramidite is a modified phosphoramidite used in oligonucleotide synthesis. It features a 5'-dimethoxytrityl (DMT) protecting group at the 5'-hydroxyl position, a 2'-fluoro modification to enhance stability and binding affinity, an N2-isobutyryl group protecting the exocyclic amine of the guanine base, and a cyanoethyl (CE) group on the 3'-phosphoramidite. These modifications make it suitable for synthesizing oligonucleotides with improved resistance to enzymatic degradation and enhanced hybridization properties, which are crucial for applications in research, diagnostics, and therapeutics.
CAT: BRP-02173
CAS: 144089-97-4
MF: C44H53FN7O8P
MF: 857.91
Purity: ≥95%
Appearance: White to Off-white Powder
Size Price Stock Quantity
5 g $519 In stock
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Storage: Store at -20 °C
InChIKey: KJFUMXZZVYMQEU-AOCJBPQJSA-N
Solubility: Soluble in DMSO
CanonicalSMILES: CC(C)C(=O)NC1=NC2=C(C(=O)N1)N=CN2C3C(C(C(O3)COC(C4=CC=CC=C4)(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC)OP(N(C(C)C)C(C)C)OCCC#N)F
IUPAC Name: N-[9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-3-fluorooxolan-2-yl]-6-oxo-1H-purin-2-yl]-2-methylpropanamide
InChI: InChI=1S/C44H53FN7O8P/c1-27(2)40(53)49-43-48-39-37(41(54)50-43)47-26-51(39)42-36(45)38(60-61(58-24-12-23-46)52(28(3)4)29(5)6)35(59-42)25-57-44(30-13-10-9-11-14-30,31-15-19-33(55-7)20-16-31)32-17-21-34(56-8)22-18-32/h9-11,13-22,26-29,35-36,38,42H,12,24-25H2,1-8H3,(H2,48,49,50,53,54)/t35-,36-,38-,42-,61?/m1/s1
Synonyms: 2'-Deoxy-5'-O-DMT-2'-fluoro-N2-isobutyrylguanosine 3'-CE phosphoramidite; 2'-F-iBu-G-CEP; 5'-​O-​[bis(4-​methoxyphenyl)​phenylmethyl]​-​2'-​deoxy-​2'-​fluoro-​N-​(2-​methyl-​1-oxopropyl)​-​Guanosine 3'-​[2-​cyanoethyl N,​N-​bis(1-​methylethyl)​phosphoramidite]; DMT-2'Fluoro-dG(iBu) Phosphoramidite; 2'-F-dG(iBu) 3'-CE phosphoramidite; DMT-2'-F-dG(iBu)-CE Phosphoramidite; 2'-F-dG(iBu)-CE Phosphoramidite; 2'-Fluoro-N2-isobutyryl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyguanosine-3'-CE-Phosphoramidite

5'-O-DMT-2'-O-TBDMS-L-Uridine 3'-CE phosphoramidite (BRP-02174)

Description: 5'-O-DMT-2'-O-TBDMS-L-Uridine 3'-CE phosphoramidite, a highly versatile and indispensable compound within the biomedical industry, occupies a paramount position in the synthesis of oligonucleotides of immense significance. Blending seamlessly with various applications including gene therapy, nucleic acid-based diagnostics, and drug development, this invaluable marvel propels the progress of medical science. Its inherent ability to modify nucleotide sequences bestows unmatched stability and facilitates target-specific drug conveyance, fostering advancements in the treatment of multifarious diseases, encompassing cancer and genetic disorders.
CAT: BRP-02174
CAS: 144490-31-3
MF: C45H61N4O9PSi
MF: 861.06
Purity: ≥98% by HPLC
Size Price Stock Quantity
1 g $990 In stock
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InChIKey: SKNLXHRBXYGJOC-BKOBKXGTSA-N
CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC1C(OC(C1O[Si](C)(C)C(C)(C)C)N2C=CC(=O)NC2=O)COC(C3=CC=CC=C3)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC
IUPAC Name: 3-[[(2S,3S,4S,5S)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)oxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile
InChI: InChI=1S/C45H61N4O9PSi/c1-31(2)49(32(3)4)59(55-29-15-27-46)57-40-38(56-42(48-28-26-39(50)47-43(48)51)41(40)58-60(10,11)44(5,6)7)30-54-45(33-16-13-12-14-17-33,34-18-22-36(52-8)23-19-34)35-20-24-37(53-9)25-21-35/h12-14,16-26,28,31-32,38,40-42H,15,29-30H2,1-11H3,(H,47,50,51)/t38-,40-,41-,42-,59?/m0/s1
Synonyms: 2,4(1H,3H)-Pyrimidinedione, 1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-β-L-ribofuranosyl]-; 1-[2-O-(tert-Butyldimethylsilyl)-3-O-[diisopropylamino(2-cyanoethoxy)phosphino]-5-O-(4,4'-dimethoxytrityl)-beta-L-ribofuranosyl]uracil; DMT-2'-O-TBDMS-L-rU Phosphoramidite; L-RNA 2'-OTBS U amidite; 5'-O-DMT-2'-O-TBDMS-L-U 3'-CE phosphoramidite
Related CAS: 118362-03-1 (R-isomer)

5'-O-DMT-N4-Benzoyl-5-methyl-2'-O-methylcytidine 3'-CE phosphoramidite (BRP-02179)

Description: 5'-O-DMT-N4-Benzoyl-5-methyl-2'-O-methylcytidine 3'-CE phosphoramidite is a phosphoramidite analogue with antiviral, anticancer and antimalarial properties.
CAT: BRP-02179
CAS: 166593-57-3
MF: C48H56N5O9P
MF: 877.98
Purity: ≥98% by HPLC
Appearance: White to off-white powder
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1 g $519 In stock
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Storage: Store at -20 °C
InChIKey: GIWYLFDPXKHBKT-AENBYTAOSA-N
CanonicalSMILES: CC1=CN(C(=O)N=C1NC(=O)C2=CC=CC=C2)C3C(C(C(O3)COC(C4=CC=CC=C4)(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC)OP(N(C(C)C)C(C)C)OCCC#N)OC
IUPAC Name: N-[1-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-3-methoxyoxolan-2-yl]-5-methyl-2-oxopyrimidin-4-yl]benzamide
InChI: InChI=1S/C48H56N5O9P/c1-32(2)53(33(3)4)63(60-29-15-28-49)62-42-41(61-46(43(42)58-8)52-30-34(5)44(51-47(52)55)50-45(54)35-16-11-9-12-17-35)31-59-48(36-18-13-10-14-19-36,37-20-24-39(56-6)25-21-37)38-22-26-40(57-7)27-23-38/h9-14,16-27,30,32-33,41-43,46H,15,29,31H2,1-8H3,(H,50,51,54,55)/t41-,42-,43-,46-,63?/m1/s1
Synonyms: N4-Benzoyl-5-methyl-5'-O-(4,4'-dimethoxytrityl)-2'-O-methyl-cytidine-3'-cyanoethyl phosphoramidite; 2'-OMe-N6-Bz-5-Me-C Phosphoramidite; 5'-DMT-N4-Bz-2'-OMe-5-Me-C phosphoramidite; DMT-2'-OME-dC(Bz)-CE-Phosphoramidite; N-Benzoyl-5'-O-[bis(4-methoxyphenyl)(phenyl)methyl]-3'-O-[(2-cyanoethoxy)(diisopropylamino)phosphino]-5-methyl-2'-O-methylcytidine; 5-Me-DMT-2'-O-Me-C(Bz)-CE-Phosphoramidite; 5'-O-DMT-2'-O-Me-MeC(Bz)-3'-CE-Phosphoramidite

5'-O-DMT-2'-O-TBDMS-N6-Benzoyl-L-Adenosine 3'-CE phosphoramidite (BRP-02180)

Description: 5'-O-DMT-2'-O-TBDMS-N6-Benzoyl-L-Adenosine 3'-CE phosphoramidite is a crucial reagent used in the synthesis of oligonucleotides for biomedical research. It enables the efficient introduction of N6-benzoyl-L-Adenosine residues into the oligonucleotide chain, thus allowing the study of adenosine-modified nucleic acids. This product finds applications in drug discovery, gene therapy, and understanding diseases related to adenosine signaling pathways.
CAT: BRP-02180
CAS: 1803193-36-3
MF: C53H66N7O8PSi
MF: 988.21
Purity: ≥98% by HPLC
Appearance: White to off-white powder
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1 g $990 In stock
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Storage: Store at -20 °C
InChIKey: FFXHNCNNHASXCT-XMSTWNTJSA-N
CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC1C(OC(C1O[Si](C)(C)C(C)(C)C)N2C=NC3=C(N=CN=C32)NC(=O)C4=CC=CC=C4)COC(C5=CC=CC=C5)(C6=CC=C(C=C6)OC)C7=CC=C(C=C7)OC
IUPAC Name: N-[9-[(2S,3S,4S,5S)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3-[tert-butyl(dimethyl)silyl]oxy-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxyoxolan-2-yl]purin-6-yl]benzamide
InChI: InChI=1S/C53H66N7O8PSi/c1-36(2)60(37(3)4)69(65-32-18-31-54)67-46-44(33-64-53(39-21-16-13-17-22-39,40-23-27-42(62-8)28-24-40)41-25-29-43(63-9)30-26-41)66-51(47(46)68-70(10,11)52(5,6)7)59-35-57-45-48(55-34-56-49(45)59)58-50(61)38-19-14-12-15-20-38/h12-17,19-30,34-37,44,46-47,51H,18,32-33H2,1-11H3,(H,55,56,58,61)/t44-,46-,47-,51-,69?/m0/s1
Synonyms: Benzamide, N-[9-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-β-L-ribofuranosyl]-9H-purin-6-yl]-; N-Benzoyl-9-{5-O-[bis(4-methoxyphenyl)(phenyl)methyl]-3-O-[(2-cyanoethoxy)(diisopropylamino)phosphino]-2-O-[dimethyl(2-methyl-2-propanyl)silyl]-β-L-ribofuranosyl}-9H-purin-6-amine; DMT-2'-O-TBDMS-L-rA(Bz) Phosphoramidite; 5'-O-DMTr-2'-O-TBDMS-L-A(Bz)-3'-CE-Phosphoramidite; N6-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-O-(t-butyl-dimethylsilyl)-L-adenosine-3'-cyanoethyl Phosphoramidite

5'-O-DMT-2'-O-TBDMS-N4-Acetyl-L-Cytidine 3'-CE phosphoramidite (BRP-02181)

Description: 5'-O-DMT-2'-O-TBDMS-N4-Acetyl-L-Cytidine 3'-CE phosphoramidite, a remarkable substance within the biomedical field, holds immense significance. Its application in the synthesis of altered oligonucleotides for therapeutic intentions is widespread. Through the specific manipulation and addressing of genetic material, particularly RNA, it exhibits a pivotal role in combating diverse ailments. Boasting an exceptional composition, this product possesses the power to revolutionize precision medicine and propel the progression of targeted therapies.
CAT: BRP-02181
CAS: 237060-94-5
MF: C47H64N5O9PSi
MF: 902.11
Purity: ≥98% by HPLC
Appearance: White to Off-white Powder
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1 g $990 In stock
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Storage: Store at -20 °C
InChIKey: QKWKXYVKGFKODW-ZYRNLWDWSA-N
CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC1C(OC(C1O[Si](C)(C)C(C)(C)C)N2C=CC(=NC2=O)NC(=O)C)COC(C3=CC=CC=C3)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC
IUPAC Name: N-[1-[(2S,3S,4S,5S)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3-[tert-butyl(dimethyl)silyl]oxy-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxyoxolan-2-yl]-2-oxopyrimidin-4-yl]acetamide
InChI: InChI=1S/C47H64N5O9PSi/c1-32(2)52(33(3)4)62(58-30-16-28-48)60-42-40(59-44(43(42)61-63(11,12)46(6,7)8)51-29-27-41(49-34(5)53)50-45(51)54)31-57-47(35-17-14-13-15-18-35,36-19-23-38(55-9)24-20-36)37-21-25-39(56-10)26-22-37/h13-15,17-27,29,32-33,40,42-44H,16,30-31H2,1-12H3,(H,49,50,53,54)/t40-,42-,43-,44-,62?/m0/s1
Synonyms: Acetamide, N-[1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-β-L-ribofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]-; DMT-2'-O-TBDMS-L-rC(Ac) Phosphoramidite
Related CAS: 121058-88-6 (R-isomer)

N6-Benzoyl-5'-O-DMT-2'-O-(2-methoxyethyl)adenosine 3'-CE phosphoramidite (BRP-02182)

Description: N6-Benzoyl-5'-O-DMT-2'-O-(2-methoxyethyl)adenosine 3'-CE phosphoramidite is used to incorporate 2'-O-methoxyethyl-modified A into oligonucleotide phosphoramidites, which is useful for antisense RNA. The 2'-MOE backbone provides stronger duplex stability, significant nuclease resistance and relatively low toxicity.
CAT: BRP-02182
CAS: 251647-53-7
MF: C50H58N7O9P
MF: 932.01
Purity: ≥95%
Appearance: White to Off-white Solid
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1 g $285 In stock
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Storage: Store at -20 °C
InChIKey: VPBYBQBHLYRLHG-HDMAWCRFSA-N
CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC1C(OC(C1OCCOC)N2C=NC3=C(N=CN=C32)NC(=O)C4=CC=CC=C4)COC(C5=CC=CC=C5)(C6=CC=C(C=C6)OC)C7=CC=C(C=C7)OC
IUPAC Name: N-[9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-3-(2-methoxyethoxy)oxolan-2-yl]purin-6-yl]benzamide
InChI: InChI=1S/C50H58N7O9P/c1-34(2)57(35(3)4)67(64-28-14-27-51)66-44-42(31-63-50(37-17-12-9-13-18-37,38-19-23-40(60-6)24-20-38)39-21-25-41(61-7)26-22-39)65-49(45(44)62-30-29-59-5)56-33-54-43-46(52-32-53-47(43)56)55-48(58)36-15-10-8-11-16-36/h8-13,15-26,32-35,42,44-45,49H,14,28-31H2,1-7H3,(H,52,53,55,58)/t42-,44-,45-,49-,67?/m1/s1
Synonyms: N6-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-O-(2-methoxyethyl)adenosine-3'-O-[(2-cyanoethyl)(N,N-diisopropyl)]-phosphorramidite; N6-Bz-5'-O-DMTr-2'-O-(2-methoxyethyl)-adenosine-3'-CED-phosphoramidite; 2'-O-MOE-A(Bz)-3'-phosphoramidite; N6-Benzoyl-5'-O-DMT-2'-O-MOE-adenosine 3'-CE phosphoramidite; N-Benzoyl-5'-O-[bis(4-methoxyphenyl)(phenyl)methyl]-3'-O-[(2-cyanoethoxy)(diisopropylamino)phosphino]-2'-O-(2-methoxyethyl)adenosine; DMT-2'-O-MOE-A(Bz)-CE-Phosphoramidite; N6-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-O-methoxyethyl-adenosine-3'-cyanoethyl Phosphoramidite

5'-O-DMT-2'-O-tert-Butyldimethylsilyl-Inosine 3'-CE phosphoramidite (BRP-02183)

Description: Antiviral and anticancer drug for cells infected with influenza A virus, herpes simplex virus type 2, and human lymphocytic leukemia cells.
CAT: BRP-02183
CAS: 261518-12-1
MF: C46H61N6O8PSi
MF: 885.07
Purity: ≥97% by HPLC
Appearance: White to Off-white Powder
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1 g $299 In stock
2 g $499 In stock
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Storage: Store at RT
Boiling Point: 866.8±75.0°C at 760 mmHg
InChIKey: ZUFMOUFQBYZIHB-JFOZTMRSSA-N
CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC1C(OC(C1O[Si](C)(C)C(C)(C)C)N2C=NC3=C2N=CNC3=O)COC(C4=CC=CC=C4)(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC
IUPAC Name: 3-[[(2R,3R,4R,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-(6-oxo-1H-purin-9-yl)oxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile
InChI: InChI=1S/C46H61N6O8PSi/c1-31(2)52(32(3)4)61(57-27-15-26-47)59-40-38(58-44(41(40)60-62(10,11)45(5,6)7)51-30-50-39-42(51)48-29-49-43(39)53)28-56-46(33-16-13-12-14-17-33,34-18-22-36(54-8)23-19-34)35-20-24-37(55-9)25-21-35/h12-14,16-25,29-32,38,40-41,44H,15,27-28H2,1-11H3,(H,48,49,53)/t38-,40-,41-,44-,61?/m1/s1
Synonyms: 2'-O-tert-Butyldimethylsilyl-5'-O-DMT-inosine 3'-CE phosphoramidite; 2'-O-(tert-Butyldimethylsilyl)-3'-O-[(diisopropylamino)(2-cyanoethoxy)phosphino]-5'-O-(4,4'-dimethoxytrityl)inosine; Inosine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-[(1,1-dimethylethyl)dimethylsilyl]-, 3'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]; 5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]-3'-O-[(2-cyanoethoxy)(diisopropylamino)phosphino]-2'-O-[dimethyl(2-methyl-2-propanyl)silyl]inosine; DMT-2'-O-TBDMS-I-CE-Phosphoramidite; 5'-O-(4,4'-Dimethoxytrityl)-2'-O-(t-butyldimethylsilyl)-inosine-3'-cyanoethyl Phosphoramidite

N6-Benzoyl-9-(2'-deoxy-5'-O-DMT-2'-fluoro-b-D-arabinofuranosyl)adenine 3'-CE-phosphoramidite (BRP-02184)

Description: N6-Benzoyl-9-(2'-deoxy-5'-O-DMT-2'-fluoro-b-D-arabinofuranosyl)adenine 3'-CE-phosphoramidite is an antiviral agent that inhibits the replication of DNA.
CAT: BRP-02184
CAS: 329187-86-2
MF: C47H51FN7O7P
MF: 875.92
Purity: ≥95%
Appearance: White to off-white powder
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1 g $1449 In stock
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Storage: Store at -20 °C
Boiling Point: 905.8±75.0°C at 760 mmHg
InChIKey: VCCMVPDSLHFCBB-SAHKUVNLSA-N
CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC1C(OC(C1F)N2C=NC3=C(N=CN=C32)NC(=O)C4=CC=CC=C4)COC(C5=CC=CC=C5)(C6=CC=C(C=C6)OC)C7=CC=C(C=C7)OC
IUPAC Name: N-[9-[(2R,3S,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-3-fluorooxolan-2-yl]purin-6-yl]benzamide
InChI: InChI=1S/C47H51FN7O7P/c1-31(2)55(32(3)4)63(60-27-13-26-49)62-42-39(61-46(40(42)48)54-30-52-41-43(50-29-51-44(41)54)53-45(56)33-14-9-7-10-15-33)28-59-47(34-16-11-8-12-17-34,35-18-22-37(57-5)23-19-35)36-20-24-38(58-6)25-21-36/h7-12,14-25,29-32,39-40,42,46H,13,27-28H2,1-6H3,(H,50,51,53,56)/t39-,40+,42-,46-,63?/m1/s1
Synonyms: N6-Bz-5'-O-DMTr-2'-fluoro-2'-deoxyarabinoadenosine-3'-CEN-phosphoramidite; 2'-Fluoro-2'-deoxy-ara-A(Bz)-3'-phosphoramidite; N6-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-fluoro-2'-deoxyarabinoadenosine-3'-O-[(2-cyanoethyl)-(N,N-diisopropyl)]phosphoramidite; 5'-O-DMT-N6-Benzoyl-2'-fluoro-2'-arabinofuranosyl-2'-deoxyadenosine 3'-CE phosphoramidite; 9-{5-O-[Bis(4-methoxyphenyl)(phenyl)methyl]-3-O-[(2-cyanoethoxy)(diisopropylamino)phosphino]-2-deoxy-2-fluoro-β-D-arabinofuranosyl}-6-{[hydroxy(phenyl)methylene]amino}-9H-purine; 2'-F-A(Bz)-ANA-CE-Phosphoramidite; 5'-Dimethoxytrityl-N6-benzoyl-2'-deoxy-2'-fluoroarabinoadenosine 3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; 2'-FANA-A(Bz) Phosphoramidite

5'-O-DMT-2'-O-TBDMS-N2-isobutyryl-L-Guanosine 3'-CE phosphoramidite (BRP-02186)

Description: 5'-O-DMT-2'-O-TBDMS-N2-isobutyryl-L-Guanosine 3'-CE phosphoramidite, a sophisticated compound integral to the production of custom oligonucleotides, showcases remarkable versatility. It serves as a phosphoramidite foundation during solid-phase DNA synthesis, facilitating the integration of guanosine modifications. By harnessing this product, nucleic acid researchers can probe gene expression or delve into the impact of guanosine alterations on ailments such as cancer.
CAT: BRP-02186
CAS: 679809-76-8
MF: C50H68N7O9PSi
MF: 970.19
Purity: ≥98% by HPLC
Appearance: White, off-white to faint yellow powder
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1 g $990 In stock
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Storage: Store at -20 °C
InChIKey: PGJKESPHANLWME-ZEXYNXKFSA-N
CanonicalSMILES: N#CCCOP(OC1C(OC(N2C=NC=3C(=O)N=C(NC(=O)C(C)C)NC32)C1O[Si](C)(C)C(C)(C)C)COC(C=4C=CC=CC4)(C5=CC=C(OC)C=C5)C6=CC=C(OC)C=C6)N(C(C)C)C(C)C
IUPAC Name: N-[9-[(2S,3S,4S,5S)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3-[tert-butyl(dimethyl)silyl]oxy-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxyoxolan-2-yl]-6-oxo-1H-purin-2-yl]-2-methylpropanamide
InChI: InChI=1S/C50H68N7O9PSi/c1-32(2)45(58)54-48-53-44-41(46(59)55-48)52-31-56(44)47-43(66-68(12,13)49(7,8)9)42(65-67(63-29-17-28-51)57(33(3)4)34(5)6)40(64-47)30-62-50(35-18-15-14-16-19-35,36-20-24-38(60-10)25-21-36)37-22-26-39(61-11)27-23-37/h14-16,18-27,31-34,40,42-43,47H,17,29-30H2,1-13H3,(H2,53,54,55,58,59)/t40-,42-,43-,47-,67?/m0/s1
Synonyms: DMT-2'-O-TBDMS-L-rG(ibu) Phosphoramidite; N-[9-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-β-L-ribofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-2-methylpropanamide; L-rG(ibu) Phosphoramidite; 5'-O-DMTr-2'-O-TBDMS-L-G(iBu)-3'-CE-Phosphoramidite; N2-Isobutyryl-5'-O-(4,4'-dimethoxytrityl)-2'-O-(t-butyl-dimethylsilyl)-L-guanosine-3'-cyanoethyl Phosphoramidite
Related CAS: 147201-04-5 (R-isomer)

5'-O-DMT-N2-isobutyryl-2'-O-​methoxyethylguanosine 3'-CE phosphoramidite (BRP-02192)

Description: 5'-O-DMT-N2-isobutyryl-2'-O-methoxyethylguanosine 3'-CE phosphoramidite is used to incorporate 2'-O-methoxyethyl-modified G into oligonucleotides, which is useful for antisense RNA.
CAT: BRP-02192
CAS: 251647-55-9
MF: C47H60N7O10P
MF: 913.99
Purity: ≥95%
Appearance: White to Off-white Solid
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1 g $285 In stock
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Storage: Store at 2-8 °C, protect from light
InChIKey: LADCDGNEBIQAAU-SBCRAQIVSA-N
Solubility: Soluble in DMSO
CanonicalSMILES: CC(C)C(=O)NC1=NC2=C(C(=O)N1)N=CN2C3C(C(C(O3)COC(C4=CC=CC=C4)(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC)OP(N(C(C)C)C(C)C)OCCC#N)OCCOC
IUPAC Name: N-[9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-3-(2-methoxyethoxy)oxolan-2-yl]-6-oxo-1H-purin-2-yl]-2-methylpropanamide
InChI: InChI=1S/C47H60N7O10P/c1-30(2)43(55)51-46-50-42-39(44(56)52-46)49-29-53(42)45-41(60-27-26-57-7)40(64-65(62-25-13-24-48)54(31(3)4)32(5)6)38(63-45)28-61-47(33-14-11-10-12-15-33,34-16-20-36(58-8)21-17-34)35-18-22-37(59-9)23-19-35/h10-12,14-23,29-32,38,40-41,45H,13,25-28H2,1-9H3,(H2,50,51,52,55,56)/t38-,40-,41-,45-,65?/m1/s1
Synonyms: 5'-O-DMTr-N2-iBu-2'-O-MOE-guanosine-3'-CED phosphoramidite; 5'-O-(4,4'-Dimethoxytrityl)-N2-iso-butyroyl-2'-O-(2-methoxyethyl)guanosine-3'-O-[(2-cyanoethyl)(N,N-diisopropyl)]phosphoramidite; 2'-MOE-G(iBu)-3'-phosphoramidite; DMT-2M-O-Me-rG(ib) amidite; N2-isobutyryl-5'-O-DMT-2'-O-(2-methoxyethyl)guanosine 3'-CE phosphoramidite; N-Isobutyryl-2'-O-(2-methoxyethyl)-3'-O-[2-cyanoethoxy(diisopropylamino)phosphino]-5'-O-(4,4'-dimethoxytrityl)guanosine; 5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]-3'-O-[(2-cyanoethoxy)(diisopropylamino)phosphino]-N-isobutyryl-2'-O-(2-methoxyethyl)guanosine

N-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-O-methyladenosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite (BRP-02194)

Description: N-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-O-methyladenosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite is a modified phosphoramidite used in oligonucleotide synthesis. It features a benzoyl group protecting the adenine base, a 5'-dimethoxytrityl (DMT) group for 5'-hydroxyl protection, a 2'-O-methyl group to enhance stability, and a cyanoethyl (CE) group on the 3'-phosphoramidite for protection during synthesis. These modifications facilitate the incorporation of modified adenosine into oligonucleotides, improving their stability and performance in various applications such as genetic research and therapeutic development.
CAT: BRP-02194
CAS: 110782-31-5
MF: C48H54N7O8P
MF: 887.96
Purity: ≥98% by HPLC
Appearance: White to Off-white Solid
Size Price Stock Quantity
5 g $199 In stock
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Storage: Store at -20 °C, under inert atmosphere
Melting Point: 93-95 °C
InChIKey: AZCGOTUYEPXHMJ-PSVHYZMASA-N
Solubility: Soluble in Acetonitrile (Sparingly), DMSO (Slightly), Methanol (Slightly)
CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC1C(OC(C1OC)N2C=NC3=C2N=CN=C3NC(=O)C4=CC=CC=C4)COC(C5=CC=CC=C5)(C6=CC=C(C=C6)OC)C7=CC=C(C=C7)OC
IUPAC Name: N-[9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-3-methoxyoxolan-2-yl]purin-6-yl]benzamide
InChI: InChI=1S/C48H54N7O8P/c1-32(2)55(33(3)4)64(61-28-14-27-49)63-42-40(62-47(43(42)59-7)54-31-52-41-44(50-30-51-45(41)54)53-46(56)34-15-10-8-11-16-34)29-60-48(35-17-12-9-13-18-35,36-19-23-38(57-5)24-20-36)37-21-25-39(58-6)26-22-37/h8-13,15-26,30-33,40,42-43,47H,14,28-29H2,1-7H3,(H,50,51,53,56)/t40-,42-,43-,47-,64?/m1/s1
Synonyms: N6-Benzoyl-5'-O-DMT-2'-O-methyladenosine 3'-CE phosphoramidite; Dmt-2'-O-me-ra(bz) amidite; 2'-O-Methyl-rA(N-Bz)phosphoramidite; DMT-2'O-Methyl-rA(bz) Phosphoramidite; 5'-O-DMT-2'-O-Me-A(bz) phosphoramidite; 2'-OMe-Bz-A-CE-Phosphoramidite; N6-Benzoyl-5'-O-(4,4'-Dimethoxytrityl)-2'-O-methyl-Adenosine-3'-CE-Phosphoramidite

5'-O-DMT-N4-Acetyl-2'-fluoro-2'-deoxy-cytidine 3'-CE phosphoramidite (BRP-02195)

Description: 5'-O-DMT-N4-Acetyl-2'-fluoro-2'-deoxy-cytidine 3'-CE phosphoramidite is a phosphoramidite compound used to introduce 2-fluoro-modified nucleotides into oligonucleotides.
CAT: BRP-02195
CAS: 159414-99-0
MF: C41H49FN5O8P
MF: 789.83
Purity: ≥98% by HPLC
Appearance: White to off-white powder
Size Price Stock Quantity
10 g $838 In stock
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Storage: Store at -20 °C
InChIKey: CNFKJHKDSRXNFL-UTXREMQHSA-N
CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC1C(OC(C1F)N2C=CC(=NC2=O)NC(=O)C)COC(C3=CC=CC=C3)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC
IUPAC Name: N-[1-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-3-fluorooxolan-2-yl]-2-oxopyrimidin-4-yl]acetamide
InChI: InChI=1S/C41H49FN5O8P/c1-27(2)47(28(3)4)56(53-25-11-23-43)55-38-35(54-39(37(38)42)46-24-22-36(44-29(5)48)45-40(46)49)26-52-41(30-12-9-8-10-13-30,31-14-18-33(50-6)19-15-31)32-16-20-34(51-7)21-17-32/h8-10,12-22,24,27-28,35,37-39H,11,25-26H2,1-7H3,(H,44,45,48,49)/t35-,37-,38-,39-,56?/m1/s1
Synonyms: N4-Acetyl-2'-deoxy-5'-O-DMT-2'-fluorocytidine 3'-CE phosphoramidite; 2'-F-Ac-dC CE phosphoramide; 2'-F-Ac-dC Phosphoramidite; DMT-2'-F-dC(Ac) amidite; DMT-2'Fluoro-dC(Ac) Phosphoramidite; DMT-2'-F-dC(Ac)-CE Phosphoramidite; N4-Acetyl-5'-O-(4,4'-dimethoxytrityl)-2'-fluoro-2'-deoxycytidine-3'-CE-Phosphoramidite; 2'-Fluoro-2'-deoxy Cytidine (n-ac) CED Phosphoramidite; 5'-O-DMT-2'-F-Acetyl-Deoxycytidine-CE Phosphoramidite; 5'-O-DMT-2'-F-dC(Ac) 3'-CE phosphoramidite

dSpacer-CEP (BRP-02204)

Description: dSpacer is used to introduce stable abasic sites in oligonucleotides.
CAT: BRP-02204
CAS: 129821-76-7
MF: C35H45N2O6P
MF: 620.71
Purity: ≥95%
Appearance: Colorless to light yellow oily matter
Size Price Stock Quantity
100 mg $329 In stock
1 g $893 In stock
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Storage: Store at -20 °C
Boiling Point: 658.6±55.0 °C at 760 mmHg
Shipping: Dry ice
InChIKey: XZGSDLJMHWJDHL-JUWSMZLESA-N
CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC1CCOC1COC(C2=CC=CC=C2)(C3=CC=C(C=C3)OC)C4=CC=C(C=C4)OC
IUPAC Name: 3-[[(2R,3S)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]oxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile
InChI: InChI=1S/C35H45N2O6P/c1-26(2)37(27(3)4)44(42-23-10-22-36)43-33-21-24-40-34(33)25-41-35(28-11-8-7-9-12-28,29-13-17-31(38-5)18-14-29)30-15-19-32(39-6)20-16-30/h7-9,11-20,26-27,33-34H,10,21,23-25H2,1-6H3/t33-,34+,44?/m0/s1
Synonyms: 5'-O-(4,4'-Dimethoxytrityl)-1',2'-dideoxyribose-3'-O-[(2-cyanoethyl)-(N,N-Diisopropyl)]-phosphoramidite; 1',2'-Dideoxy-5'-O-DMT-ribose 3'-CE phosphoramidite; dSpacer CE Phosphoramidite; (2R,3S)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite; D-erythro-Pentitol, 1,4-anhydro-5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-, 3-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]
* Only for research. Not suitable for any diagnostic or therapeutic use.
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