Phosphoramidites

2'-O-TBDMS-6-Thio-G(iBu)-CE Phosphoramidite

Description: 2'-O-TBDMS-6-Thio-G(iBu)-CE Phosphoramidite is a specialized reagent for oligonucleotide synthesis. It features a 2'-O-TBDMS modification at the ribose sugar, a 6-Thio-G modification at the guanosine base, and an N6-iBu modification at the guanine base, along with a controlled-efficiency phosphoramidite backbone. This modification enhances stability and functionality, suitable for diverse molecular biology applications.

CAT: BRP-00525

Molecular Formula: C53H71N8O8PSSi

Molecular Weight: 1039.31

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InChIKey: ASRCEKJIZKGCAT-UFCBNZGASA-N

Solubility: Soluble in Anhydrous Acetonitrile

IUPAC Name: (2R,3R,4R,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)-5-(6-((2-cyanoethyl)thio)-2-isobutyramido-9H-purin-9-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite

InChI: InChI=1S/C53H71N8O8PSSi/c1-35(2)48(62)58-51-57-47-44(49(59-51)71-32-18-30-55)56-34-60(47)50-46(69-72(12,13)52(7,8)9)45(68-70(66-31-17-29-54)61(36(3)4)37(5)6)43(67-50)33-65-53(38-19-15-14-16-20-38,39-21-25-41(63-10)26-22-39)40-23-27-42(64-11)28-24-40/h14-16,19-28,34-37,43,45-46,50H,17-18,31-33H2,1-13H3,(H,57,58,59,62)/t43-,45-,46-,50-,70?/m1/s1

Synonyms: 5'-Dimethoxytrityl-N2-isobutyryl-6-(2-cyanoethyl)thio-Guanosine, 2'-O-TBDMS-3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; 6-Thio-G-CE Phosphoramidite

DMTr-2'-O-TBDMS-5-I-rU-3'-CE-Phosphoramidite

Description: DMTr-2'-O-TBDMS-5-I-rU-3'-CE-Phosphoramidite is a specialized reagent for oligonucleotide synthesis. It consists of a 2'-O-tert-butyldimethylsilyl (TBDMS) modification at the ribose sugar, and a 5-I (5-iodouridine) modification at the uridine base, along with a controlled-efficiency (CE) phosphoramidite backbone at the 3'-end. This modification pattern enhances stability and functionality, making it suitable for various molecular biology applications, including gene expression studies and therapeutic RNA-based treatments.

CAT: BRP-00526

CAS: 1645262-08-3

Molecular Formula: C45H60N4O9PISi

Molecular Weight: 986.96

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InChIKey: CRVMASQIWIEOGL-IPXQPGKOSA-N

Solubility: Soluble in Anhydrous Acetonitrile

CanonicalSMILES: N#CCCOP(OC1C(OC(N2C=C(I)C(=O)NC2=O)C1O[Si](C)(C)C(C)(C)C)COC(C=3C=CC=CC3)(C4=CC=C(OC)C=C4)C5=CC=C(OC)C=C5)N(C(C)C)C(C)C

IUPAC Name: (2R,3R,4R,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)-5-(5-iodo-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite

InChI: InChI=1S/C45H60IN4O9PSi/c1-30(2)50(31(3)4)60(56-27-15-26-47)58-39-38(57-42(40(39)59-61(10,11)44(5,6)7)49-28-37(46)41(51)48-43(49)52)29-55-45(32-16-13-12-14-17-32,33-18-22-35(53-8)23-19-33)34-20-24-36(54-9)25-21-34/h12-14,16-25,28,30-31,38-40,42H,15,27,29H2,1-11H3,(H,48,51,52)/t38-,39-,40-,42-,60?/m1/s1

Synonyms: 5'-Dimethoxytrityl-5-iodo-2'-Uridine, 3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-[(1,1-dimethylethyl)dimethylsilyl]-5-iodo-, 3'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]; 5-Iodo Uridine CED phosphoramidite; 5-Iodo 2'-TBDMS Uridine 3'-CE phosphoramidite; 5-I-U-CE Phosphoramidite

2'-OMe-N6-Me-A(Pac)-CE Phosphoramidite

Description: 2'-OMe-N6-Me-A(Pac)-CE Phosphoramidite is a specialized reagent used in oligonucleotide synthesis. It contains a 2'-O-methyl (2'-OMe) modification at the ribose sugar and an N6-methyladenine (N6-Me-A) modification with a pacidamycin (Pac) protecting group at the adenine base, along with a controlled-efficiency (CE) phosphoramidite backbone. This modification enhances stability and functionality, making it suitable for various molecular biology applications, including gene expression studies and therapeutic RNA-based treatments.

CAT: BRP-00527

CAS: 2690324-66-2

Molecular Formula: C50H58N7O9P

Molecular Weight: 357.28

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InChIKey: YHMGZARNHDHAJO-OYGOTZKFSA-N

Solubility: Soluble in Anhydrous Acetonitrile

CanonicalSMILES: N#CCCOP(OC1C(OC(N2C=NC=3C2=NC=NC3N(C(=O)COC=4C=CC=CC4)C)C1OC)COC(C=5C=CC=CC5)(C6=CC=C(OC)C=C6)C7=CC=C(OC)C=C7)N(C(C)C)C(C)C

IUPAC Name: (2R,3R,4R,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-methoxy-5-(6-(N-methyl-2-phenoxyacetamido)-9H-purin-9-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite

InChI: InChI=1S/C50H58N7O9P/c1-34(2)57(35(3)4)67(64-29-15-28-51)66-45-42(30-63-50(36-16-11-9-12-17-36,37-20-24-39(59-6)25-21-37)38-22-26-40(60-7)27-23-38)65-49(46(45)61-8)56-33-54-44-47(52-32-53-48(44)56)55(5)43(58)31-62-41-18-13-10-14-19-41/h9-14,16-27,32-35,42,45-46,49H,15,29-31H2,1-8H3/t42-,45-,46-,49-,67?/m1/s1

Synonyms: 5'-Dimethoxytrityl-N-methyl-N-phenoxyacetyl-Adenosine, 2'-O-methyl-3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; 2'-OMe-N6-Me-A-CE Phosphoramidite

DMTr-2'-O-Me-N2-iBu-N6-dmf-2-amido-rA-3'-CE-Phosphoramidite

Description: DMTr-2'-O-Me-N2-iBu-N6-dmf-2-amido-rA-3'-CE-Phosphoramidite is a complex reagent used in oligonucleotide synthesis. It consists of a 2'-O-methyl (2'-OMe) modification at the ribose sugar, an N2-isobutyryl (N2-iBu) modification, an N6-dmf-2-amido modification at the adenine base, and a controlled-efficiency (CE) phosphoramidite backbone at the 3'-end. This intricate modification pattern enhances stability and functionality, making it suitable for various molecular biology applications, including gene expression studies and therapeutic RNA-based treatments.

CAT: BRP-00528

Molecular Formula: C48H62N9O8P

Molecular Weight: 924.05

Purity: ≥98%

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InChIKey: ZPCPUZIRRVARQL-USWYRWCRSA-N

Solubility: Soluble in Anhydrous Acetonitrile

IUPAC Name: (2R,3R,4R,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(6-(((dimethylamino)methylene)amino)-2-isobutyramido-9H-purin-9-yl)-4-methoxytetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite

InChI: InChI=1S/C48H62N9O8P/c1-31(2)45(58)54-47-52-43(51-29-55(7)8)40-44(53-47)56(30-50-40)46-42(61-11)41(65-66(63-27-15-26-49)57(32(3)4)33(5)6)39(64-46)28-62-48(34-16-13-12-14-17-34,35-18-22-37(59-9)23-19-35)36-20-24-38(60-10)25-21-36/h12-14,16-25,29-33,39,41-42,46H,15,27-28H2,1-11H3,(H,52,53,54,58)/t39-,41-,42-,46-,66?/m1/s1

Synonyms: 5'-Dimethoxytrityl-N2-isobutyryl-N6-dimethylaminomethylidene-2'-O-methyl-2,6-diaminopurineriboside, 3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; 2'-OMe-2,6-Diaminopurine-CE Phosphoramidite; 2'-O-Me-N2-iBu-2-amido-A(dmf)-3'-CE-Phosphoramidite

2'-OMe-5-Br-U-CE Phosphoramidite

Description: 2'-OMe-5-Br-U-CE Phosphoramidite is a specialized reagent used in oligonucleotide synthesis. It features a 2'-O-methyl (2'-OMe) modification at the ribose sugar and a 5-bromouridine (5-Br-U) modification, along with a controlled-efficiency (CE) phosphoramidite backbone. This modification pattern enhances stability and functionality, making it suitable for various molecular biology applications, including nucleic acid labeling, structural studies, and therapeutic RNA-based treatments.

CAT: BRP-00529

CAS: 1391914-08-1

Molecular Formula: C40H48BrN4O9P

Molecular Weight: 839.72

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InChIKey: HHIAUEWHGOYPNO-NITXCQAWSA-N

Solubility: Soluble in Anhydrous Acetonitrile

CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC1C(OC(C1OC)N2C=C(C(=O)NC2=O)Br)COC(C3=CC=CC=C3)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC

IUPAC Name: 3-[[(2R,3R,4R,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-5-(5-bromo-2,4-dioxopyrimidin-1-yl)-4-methoxyoxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile

InChI: InChI=1S/C40H48BrN4O9P/c1-26(2)45(27(3)4)55(52-23-11-22-42)54-35-34(53-38(36(35)50-7)44-24-33(41)37(46)43-39(44)47)25-51-40(28-12-9-8-10-13-28,29-14-18-31(48-5)19-15-29)30-16-20-32(49-6)21-17-30/h8-10,12-21,24,26-27,34-36,38H,11,23,25H2,1-7H3,(H,43,46,47)/t34-,35-,36-,38-,55?/m1/s1

Synonyms: 5'-Dimethoxytrityl-5-bromo-Uridine, 2'-O-methyl, 3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-5-bromo-2'-O-methyl-, 3'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]; 2'-OMe 5-Br-U amidite; 5-Bromo Uridine 2'-O-Methyl CED Phosphoramidite

N6-Chloroacetyl-5'-O-DMT-N1-methyl-2'-O-TBDMS-adenosine 3'-CED phosphoramidite

Description: N6-Chloroacetyl-5'-O-DMT-N1-methyl-2'-O-TBDMS-adenosine 3'-CED phosphoramidite is a specialized reagent used in oligonucleotide synthesis. It comprises several modifications, including a chloroacetyl group at the N6 position, a dimethoxytrityl (DMT) protecting group at the 5'-end, a methyl group at the N1 position, a 2'-O-tert-butyldimethylsilyl (TBDMS) modification at the ribose sugar, and a controlled-efficiency (CED) phosphoramidite backbone at the 3'-end. This complex modification pattern enhances stability and functionality, making it suitable for various molecular biology applications, including gene expression studies and therapeutic RNA-based treatments.

CAT: BRP-00530

CAS: 434329-10-9

Molecular Formula: C48H63ClN7O7PSi

Molecular Weight: 944.57

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InChIKey: XICJHXGQSVCKJN-MHHUEEDASA-N

Solubility: Soluble in Anhydrous Acetonitrile

CanonicalSMILES: N#CCCOP(OC1C(OC(N2C=NC3=C2N=CN(C3=NC(=O)CCl)C)C1O[Si](C)(C)C(C)(C)C)COC(C=4C=CC=CC4)(C=5C=CC=CC5)C6=CC=C(OC)C=C6)N(C(C)C)C(C)C

IUPAC Name: (2R,3R,4R,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(6-((2-chloroacetyl)imino)-1-methyl-1,6-dihydro-9H-purin-9-yl)-2-(((4-methoxyphenyl)diphenylmethoxy)methyl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite

InChI: InChI=1S/C48H63ClN7O7PSi/c1-33(2)56(34(3)4)64(60-28-18-27-50)62-42-39(30-59-48(35-19-14-12-15-20-35,36-21-16-13-17-22-36)37-23-25-38(58-9)26-24-37)61-46(43(42)63-65(10,11)47(5,6)7)55-32-51-41-44(55)52-31-54(8)45(41)53-40(57)29-49/h12-17,19-26,31-34,39,42-43,46H,18,28-30H2,1-11H3/t39-,42-,43-,46-,64?/m1/s1

Synonyms: 5'-Monomethoxytrityl-N6-chloroacetyl-1-methyl-Adenosine, 2'-O-TBDMS-3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; 1-Me-A-CE Phosphoramidite

2'-OMe-PAC-A Phosphoramidite

Description: 2'-OMe-PAC-A Phosphoramidite is a specialized reagent utilized in oligonucleotide synthesis. It features a 2'-O-methyl (2'-OMe) modification at the ribose sugar and a phenoxyacetyl (PAC) group attached to the adenine (A) nucleotide. This modification enhances stability and functionality, making it suitable for various molecular biology applications, including gene expression studies and therapeutic RNA-based treatments.

CAT: BRP-00531

CAS: 128219-82-9

Molecular Formula: C49H56N7O9P

Molecular Weight: 917.98

Appearance: Off-white solid

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InChIKey: LHJMWCPLFQEOGK-JLZYTDEISA-N

Solubility: Soluble in Anhydrous Acetonitrile

CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC1C(OC(C1OC)N2C=NC3=C(N=CN=C32)NC(=O)COC4=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]-2-phenoxyacetamide

InChI: InChI=1S/C49H56N7O9P/c1-33(2)56(34(3)4)66(63-28-14-27-50)65-44-41(29-62-49(35-15-10-8-11-16-35,36-19-23-38(58-5)24-20-36)37-21-25-39(59-6)26-22-37)64-48(45(44)60-7)55-32-53-43-46(51-31-52-47(43)55)54-42(57)30-61-40-17-12-9-13-18-40/h8-13,15-26,31-34,41,44-45,48H,14,28-30H2,1-7H3,(H,51,52,54,57)/t41-,44-,45-,48-,66?/m1/s1

Synonyms: 2'-OMe-Pac-A-CE Phosphoramidite; 5'-Dimethoxytrityl-N-phenoxyacetyl-Adenosine, 2'-O-methyl-3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; Adenosine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-methyl-N-(2-phenoxyacetyl)-, 3'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]; Adenosine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-methyl-N-(phenoxyacetyl)-, 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]; 2'-OMe A(pac) amidite; 2'-O-Methyl Adenosine (n-PAC) CED phosphoramidite; 5'-O-DMTr-2'-O-Methyl-A(Pac)-3'-CE-Phosphoramidite

Related CAS: 145520-30-5 (Adenosine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-methyl-N-(phenoxyacetyl)-, 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite], (R)-)

2'-OMe-iPr-Pac-G-CE Phosphoramidite

Description: 2'-OMe-iPr-Pac-G-CE Phosphoramidite is a specialized reagent used in oligonucleotide synthesis. It features a 2'-O-methyl (2'-OMe) modification at the ribose sugar and an isopropyl-phenoxyacetyl (iPr-Pac) group attached to the guanine (G) nucleotide. This modification enhances stability and functionality, making it suitable for various molecular biology applications, including gene expression studies and therapeutic RNA-based treatments.

CAT: BRP-00532

CAS: 1402072-31-4

Molecular Formula: C52H62N7O10P

Molecular Weight: 976.06

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InChIKey: UIKNYIJYDVFQJH-NTWXHQQMSA-N

Solubility: Soluble in Anhydrous Acetonitrile

CanonicalSMILES: N#CCCOP(OC1C(OC(N2C=NC=3C(=O)N=C(NC(=O)COC4=CC=C(C=C4)C(C)C)NC32)C1OC)COC(C=5C=CC=CC5)(C6=CC=C(OC)C=C6)C7=CC=C(OC)C=C7)N(C(C)C)C(C)C

IUPAC Name: (2R,3R,4R,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-(2-(4-isopropylphenoxy)acetamido)-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-methoxytetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite

InChI: InChI=1S/C52H62N7O10P/c1-33(2)36-16-22-42(23-17-36)65-31-44(60)55-51-56-48-45(49(61)57-51)54-32-58(48)50-47(64-9)46(69-70(67-29-13-28-53)59(34(3)4)35(5)6)43(68-50)30-66-52(37-14-11-10-12-15-37,38-18-24-40(62-7)25-19-38)39-20-26-41(63-8)27-21-39/h10-12,14-27,32-35,43,46-47,50H,13,29-31H2,1-9H3,(H2,55,56,57,60,61)/t43-,46-,47-,50-,70?/m1/s1

Synonyms: 2'-OMe G(iPr-pac) amidite; 2'-OMe-Pac-G-CE Phosphoramidite; 5'-Dimethoxytrityl-N2-isopropylphenoxyacetyl-Guanosine, 2'-O-methyl, 3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; Guanosine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-methyl-N-[2-[4-(1-methylethyl)phenoxy]acetyl]-, 3'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

5'-Amino-Modifier TEG CE-Phosphoramidite

Description: 5'-Amino-Modifier TEG CE-Phosphoramidite is a specialized reagent used in oligonucleotide synthesis. It contains a 5'-amino modifier with a triethylene glycol (TEG) spacer attached to a controlled efficiency (CE) phosphoramidite backbone. This modification introduces an amino group to the oligonucleotide, which can be used for further conjugation or labeling reactions. The TEG spacer enhances solubility and flexibility of the oligonucleotide. This reagent is commonly used in various molecular biology applications, including nucleic acid labeling, crosslinking, and immobilization.

CAT: BRP-00534

CAS: 1384068-23-8

Molecular Formula: C19H35F3N3O6P

Molecular Weight: 489.47

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InChIKey: NFIAUYHOGRWWBX-UHFFFAOYSA-N

Solubility: Soluble in Anhydrous Acetonitrile

CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OCCOCCOCCOCCNC(=O)C(F)(F)F

IUPAC Name: N-[2-[2-[2-[2-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxyethoxy]ethoxy]ethoxy]ethyl]-2,2,2-trifluoroacetamide

InChI: InChI=1S/C19H35F3N3O6P/c1-16(2)25(17(3)4)32(30-8-5-6-23)31-15-14-29-13-12-28-11-10-27-9-7-24-18(26)19(20,21)22/h16-17H,5,7-15H2,1-4H3,(H,24,26)

Synonyms: 10-(O-trifluoroacetamido-N-ethyl)-triethyleneglycol-1-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; Phosphoramidous acid, N,N-bis(1-methylethyl)-, 2-cyanoethyl 14,14,14-trifluoro-13-oxo-3,6,9-trioxa-12-azatetradec-1-yl ester; 2-Cyanoethyl 14,14,14-trifluoro-13-oxo-3,6,9-trioxa-12-azatetradec-1-yl N,N-bis(1-methylethyl)phosphoramidite

Symmetric Doubler Phosphoramidite

Description: Symmetric Doubler Phosphoramidite is a specialized reagent used in oligonucleotide synthesis to introduce symmetrical modifications into nucleic acid sequences. This modification pattern allows for precise control over the modification on both strands of the DNA or RNA duplex, ensuring symmetry and uniformity in the synthesized oligonucleotide. The Symmetric Doubler Phosphoramidite enables researchers to create nucleic acid sequences with specific structural or functional properties, making it valuable for various molecular biology and biotechnology applications.

CAT: BRP-00535

CAS: 250224-60-3

Molecular Formula: C64H79N4O10P

Molecular Weight: 1095.31

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InChIKey: HJCSVNFLCSBVEM-UHFFFAOYSA-N

Solubility: Soluble in Anhydrous Acetonitrile

CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC(CNC(=O)CCCCOC(C1=CC=CC=C1)(C2=CC=C(C=C2)OC)C3=CC=C(C=C3)OC)CNC(=O)CCCCOC(C4=CC=CC=C4)(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC

IUPAC Name: 5-[bis(4-methoxyphenyl)-phenylmethoxy]-N-[3-[5-[bis(4-methoxyphenyl)-phenylmethoxy]pentanoylamino]-2-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxypropyl]pentanamide

InChI: InChI=1S/C64H79N4O10P/c1-48(2)68(49(3)4)79(77-45-19-42-65)78-60(46-66-61(69)24-15-17-43-75-63(50-20-11-9-12-21-50,52-26-34-56(71-5)35-27-52)53-28-36-57(72-6)37-29-53)47-67-62(70)25-16-18-44-76-64(51-22-13-10-14-23-51,54-30-38-58(73-7)39-31-54)55-32-40-59(74-8)41-33-55/h9-14,20-23,26-41,48-49,60H,15-19,24-25,43-47H2,1-8H3,(H,66,69)(H,67,70)

Synonyms: 1,3-bis-[5-(4,4'-dimethoxytrityloxy)pentylamido]propyl-2-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; Phosphoramidous acid, bis(1-methylethyl)-, 2-[[5-[bis(4-methoxyphenyl)phenylmethoxy]-1-oxopentyl]amino]-1-[[[5-[bis(4-methoxyphenyl)phenylmethoxy]-1-oxopentyl]amino]methyl]ethyl 2-cyanoethyl ester; Doubler phosphoramidite

Trebler phosphoramidite

Description: Trebler Phosphoramidite is another specialized reagent utilized in oligonucleotide synthesis. It is designed to incorporate modifications into oligonucleotide sequences with triple repeats. This capability facilitates the synthesis of sequences with repeated motifs or specific structural features, offering researchers greater flexibility in designing custom oligonucleotides for various applications. The Trebler Phosphoramidite plays a crucial role in molecular biology research, allowing for the creation of oligonucleotides tailored to specific experimental needs, including gene expression studies, structural analysis, and therapeutic RNA-based treatments.

CAT: BRP-00536

CAS: 202193-93-9

Molecular Formula: C86H101N2O14P

Molecular Weight: 1417.70

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InChIKey: IOJWATJVGOQEOD-UHFFFAOYSA-N

Solubility: Soluble in Anhydrous Acetonitrile

CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OCC(COCCCOC(C1=CC=CC=C1)(C2=CC=C(C=C2)OC)C3=CC=C(C=C3)OC)(COCCCOC(C4=CC=CC=C4)(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC)COCCCOC(C7=CC=CC=C7)(C8=CC=C(C=C8)OC)C9=CC=C(C=C9)OC

IUPAC Name: 3-[[3-[3-[bis(4-methoxyphenyl)-phenylmethoxy]propoxy]-2,2-bis[3-[bis(4-methoxyphenyl)-phenylmethoxy]propoxymethyl]propoxy]-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile

InChI: InChI=1S/C86H101N2O14P/c1-66(2)88(67(3)4)103(101-61-20-54-87)102-65-83(62-95-55-21-58-98-84(68-24-14-11-15-25-68,71-30-42-77(89-5)43-31-71)72-32-44-78(90-6)45-33-72,63-96-56-22-59-99-85(69-26-16-12-17-27-69,73-34-46-79(91-7)47-35-73)74-36-48-80(92-8)49-37-74)64-97-57-23-60-100-86(70-28-18-13-19-29-70,75-38-50-81(93-9)51-39-75)76-40-52-82(94-10)53-41-76/h11-19,24-53,66-67H,20-23,55-65H2,1-10H3

Synonyms: Tris-2,2,2-[3-(4,4'-dimethoxytrityloxy)propyloxymethyl]ethyl-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; Phosphoramidous acid, N,N-bis(1-methylethyl)-, 3-[3-[bis(4-methoxyphenyl)phenylmethoxy]propoxy]-2,2-bis[[3-[bis(4-methoxyphenyl)phenylmethoxy]propoxy]methyl]propyl 2-cyanoethyl ester; 3-[3-[Bis(4-methoxyphenyl)phenylmethoxy]propoxy]-2,2-bis[[3-[bis(4-methoxyphenyl)phenylmethoxy]propoxy]methyl]propyl 2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite; Phosphoramidous acid, bis(1-methylethyl)-, 3-[3-[bis(4-methoxyphenyl)phenylmethoxy]propoxy]-2,2-bis[[3-[bis(4-methoxyphenyl)phenylmethoxy]propoxy]methyl]propyl 2-cyanoethyl ester

5'-Carboxy-Modifier C10

Description: 5'-Carboxy-Modifier C10 is used in oligonucleotide synthesis to introduce a carboxylic acid functional group at the 5'-end of the oligonucleotide sequence. The C10 designation indicates a specific linker length or chemical structure associated with the modifier. The carboxylic acid group allows for conjugation with other molecules or surfaces, making it useful for various applications such as immobilization, coupling with other biomolecules, or attachment to solid supports in diagnostic assays or biomaterial development.

CAT: BRP-00537

CAS: 374540-37-1

Molecular Formula: C23H40N3O6P

Molecular Weight: 485.55

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InChIKey: JGUCYBGKYZNDOD-UHFFFAOYSA-N

Solubility: Soluble in Anhydrous Acetonitrile

CanonicalSMILES: CC(C)N(C(C)C)P(OCCCCCCCCCC(=O)ON1C(=O)CCC1=O)OCCC#N

IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 10-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxydecanoate

InChI: InChI=1S/C23H40N3O6P/c1-19(2)26(20(3)4)33(31-18-12-16-24)30-17-11-9-7-5-6-8-10-13-23(29)32-25-21(27)14-15-22(25)28/h19-20H,5-15,17-18H2,1-4H3

Synonyms: 10-Carboxy-decyl-(2-cyanoethyl)-(N,N-diisopropyl)-phosphoramidite, N-hydroxysuccinimide ester; Decanoic acid, 10-[[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]oxy]-, 2,5-dioxo-1-pyrrolidinyl ester; 2,5-Dioxo-1-pyrrolidinyl 10-[[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]oxy]decanoate; Phosphoramidous acid, bis(1-methylethyl)-, 2-cyanoethyl 10-[(2,5-dioxo-1-pyrrolidinyl)oxy]-10-oxodecyl ester

5'-Maleimide-Modifier Phosphoramidite

Description: 5'-Maleimide-Modifier Phosphoramidite incorporates a maleimide functional group at the 5'-end of the oligonucleotide during synthesis. Maleimide is reactive towards thiols, enabling site-specific conjugation with thiol-containing molecules such as proteins or peptides. This modification is widely used in bioconjugation strategies, including protein labeling, antibody-drug conjugates, and surface functionalization for biosensor applications.

CAT: BRP-00538

CAS: 1316303-83-9

Molecular Formula: C21H32N3O5P

Molecular Weight: 437.47

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InChIKey: KXZQPWBQCGKFLY-DBRQCPGENA-N

Solubility: Soluble in Anhydrous Acetonitrile

CanonicalSMILES: N#CCCOP(OCCN1C(=O)C2C(C1=O)C3(OC2(C=C3)C)C)N(C(C)C)C(C)C

IUPAC Name: 2-cyanoethyl (2-((3aR,4S,7R,7aS)-4,7-dimethyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-epoxyisoindol-2-yl)ethyl) diisopropylphosphoramidite

InChI: InChI=1/C21H32N3O5P/c1-14(2)24(15(3)4)30(27-12-7-10-22)28-13-11-23-18(25)16-17(19(23)26)21(6)9-8-20(16,5)29-21/h8-9,14-17H,7,11-13H2,1-6H3/t16-,17+,20-,21+,30?

Synonyms: 2-(1,7-Dimethyl-3,5-dioxo-10-oxa-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl)-ethyl-1-O-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; Phosphoramidous acid, N,N-bis(1-methylethyl)-, 2-cyanoethyl 2-[(3aR,4S,7R,7aS)-1,3,3a,4,7,7a-hexahydro-4,7-dimethyl-1,3-dioxo-4,7-epoxy-2H-isoindol-2-yl]ethyl ester, rel-; rel-2-Cyanoethyl 2-[(3aR,4S,7R,7aS)-1,3,3a,4,7,7a-hexahydro-4,7-dimethyl-1,3-dioxo-4,7-epoxy-2H-isoindol-2-yl]ethyl N,N-bis(1-methylethyl)phosphoramidite

5'-Carboxy-Modifier C5

Description: 5'-Carboxy-Modifier C5 is similar to 5'-Carboxy-Modifier C10, this reagent introduces a carboxylic acid functional group at the 5'-end of the oligonucleotide, but with a different linker length or structure designated as C5. The carboxylic acid moiety enables conjugation with other molecules or surfaces for various applications in molecular biology, diagnostics, and therapeutics.

CAT: BRP-00539

CAS: 486449-23-4

Molecular Formula: C33H40ClN2O4P

Molecular Weight: 595.11

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InChIKey: DZNODIUCNCVIMZ-UHFFFAOYSA-N

Solubility: Soluble in Anhydrous Acetonitrile

CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC(C)CCC(=O)OC(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3Cl

IUPAC Name: [(2-chlorophenyl)-diphenylmethyl] 4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxypentanoate

InChI: InChI=1S/C33H40ClN2O4P/c1-25(2)36(26(3)4)41(38-24-14-23-35)40-27(5)21-22-32(37)39-33(28-15-8-6-9-16-28,29-17-10-7-11-18-29)30-19-12-13-20-31(30)34/h6-13,15-20,25-27H,14,21-22,24H2,1-5H3

Synonyms: 2-chlorotrityl 4-[(2-cyanoethyl)-(N,N-diisopropyl)phosphoramidityl]pentanoate; Pentanoic acid, 4-[[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]oxy]-, (2-chlorophenyl)diphenylmethyl ester; (2-Chlorophenyl)diphenylmethyl 4-[[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]oxy]pentanoate; 5'-Carboxy Amidite; 5'-Carboxylate Modifier CE-Phosphoramidite; 5'-Carboxy-Modifier C5 phosphoramidite

5'-Amino-Modifier C12-PDA

Description: 5'-Amino-Modifier C12-PDA introduces an amino group at the 5'-end of the oligonucleotide sequence, utilizing a C12 linker structure and a phosphoramidite backbone. The amino group can participate in conjugation reactions with various reactive functional groups, allowing for the attachment of labels, probes, or other molecules to the oligonucleotide. The C12 linker provides sufficient length to minimize steric hindrance and enhance accessibility for conjugation reactions.

CAT: BRP-00540

CAS: 1445745-27-6

Molecular Formula: C30H51N4O4P

Molecular Weight: 562.72

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InChIKey: YGDXDTSDRWZZDL-UHFFFAOYSA-N

CanonicalSMILES: CC(C)N(C(C)C)P(OCCCCCCCCCCCCNC(=O)C1=CC=CC=C1C(=O)NC)OCCC#N

IUPAC Name: 2-N-[12-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxydodecyl]-1-N-methylbenzene-1,2-dicarboxamide

InChI: InChI=1S/C30H51N4O4P/c1-25(2)34(26(3)4)39(38-24-18-21-31)37-23-17-13-11-9-7-6-8-10-12-16-22-33-30(36)28-20-15-14-19-27(28)29(35)32-5/h14-15,19-20,25-26H,6-13,16-18,22-24H2,1-5H3,(H,32,35)(H,33,36)

Synonyms: 12-(N2-methyl-N1-phthalimidyl)-dodecyl-1-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; Phosphoramidous acid, N,N-bis(1-methylethyl)-, 2-cyanoethyl 12-[[2-[(methylamino)carbonyl]benzoyl]amino]dodecyl ester; 2-Cyanoethyl 12-[[2-[(methylamino)carbonyl]benzoyl]amino]dodecyl N,N-bis(1-methylethyl)phosphoramidite

5'-Amino-Modifier TEG PDA

Description: 5'-Amino-Modifier TEG PDA introduces an amino group at the 5'-end of the oligonucleotide sequence, using a phosphoramidite backbone and a triethylene glycol (TEG) linker structure. The amino group allows for conjugation with other molecules or surfaces, while the TEG linker provides flexibility and solubility, reducing potential steric hindrance and improving accessibility for conjugation reactions. This modification is commonly used in applications such as nucleic acid labeling, surface functionalization, and bioconjugation strategies in molecular biology and biotechnology.

CAT: BRP-00541

CAS: 1445745-28-7

Molecular Formula: C26H43N4O7P

Molecular Weight: 554.62

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InChIKey: BXAGTOOYWXHIHA-UHFFFAOYSA-N

Solubility: Soluble in Anhydrous Acetonitrile

CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OCCOCCOCCOCCNC(=O)C1=CC=CC=C1C(=O)NC

IUPAC Name: 2-N-[2-[2-[2-[2-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxyethoxy]ethoxy]ethoxy]ethyl]-1-N-methylbenzene-1,2-dicarboxamide

InChI: InChI=1S/C26H43N4O7P/c1-21(2)30(22(3)4)38(36-13-8-11-27)37-20-19-35-18-17-34-16-15-33-14-12-29-26(32)24-10-7-6-9-23(24)25(31)28-5/h6-7,9-10,21-22H,8,12-20H2,1-5H3,(H,28,31)(H,29,32)

Synonyms: 10-(N2-methylphthalimidyl-N1-ethyl)-triethyleneglycol-1-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; Phosphoramidous acid, N,N-bis(1-methylethyl)-, 2-cyanoethyl 13-[2-[(methylamino)carbonyl]phenyl]-13-oxo-3,6,9-trioxa-12-azatridec-1-yl ester

5'-Biotin II Phosphoramidite

Description: 5'-Biotin II Phosphoramidite is a reagent used in oligonucleotide synthesis to attach biotin at the 5'-end of the oligonucleotide sequence. Biotin is a small molecule known for its strong binding affinity to streptavidin or avidin proteins, enabling applications such as nucleic acid detection, protein purification, and surface functionalization. This modification allows specific and versatile binding to streptavidin or avidin-conjugated molecules, facilitating various molecular biology and biotechnology applications.

CAT: BRP-00542

Molecular Formula: C44H60N5O7PS

Molecular Weight: 834.03

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InChIKey: HGIPHLWGZYGYEZ-IILKRBAMSA-N

Solubility: Soluble in Anhydrous Acetonitrile

IUPAC Name: 2-(2-(5-((3aS,4S,6aR)-1-(bis(4-methoxyphenyl)(phenyl)methyl)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethyl (2-cyanoethyl) diisopropylphosphoramidite

InChI: InChI=1S/C44H60N5O7PS/c1-32(2)49(33(3)4)57(55-27-12-25-45)56-30-29-54-28-26-46-41(50)16-11-10-15-40-42-39(31-58-40)48(43(51)47-42)44(34-13-8-7-9-14-34,35-17-21-37(52-5)22-18-35)36-19-23-38(53-6)24-20-36/h7-9,13-14,17-24,32-33,39-40,42H,10-12,15-16,26-31H2,1-6H3,(H,46,50)(H,47,51)/t39-,40-,42-,57?/m0/s1

Synonyms: [1-N-(4,4'-Dimethoxytrityl)-biotinyl-6-aminoethoxyethyl]-2-cyanoethyl-(N,N-diisopropyl)-phosphoramidite

Acridine Phosphoramidite

Description: Acridine Phosphoramidite is a specialized reagent used in oligonucleotide synthesis to introduce acridine moieties into the oligonucleotide sequence. Acridine derivatives are known for their unique fluorescence properties, making them valuable for applications such as nucleic acid labeling, detection, and imaging. By incorporating acridine moieties into oligonucleotides, researchers can develop probes and molecular tools for studying DNA/RNA structure, dynamics, and interactions. This modification enables sensitive detection and visualization of nucleic acids in various biological assays and techniques, including fluorescence microscopy, in situ hybridization, and nucleic acid-based sensors.

CAT: BRP-00543

CAS: 402829-33-8

Molecular Formula: C51H60ClN4O6P

Molecular Weight: 891.47

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InChIKey: IVSKHMOVPUZDIM-UHFFFAOYSA-N

Solubility: Soluble in Anhydrous Acetonitrile

CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OCC(CCCCNC1=C2C=C(C=CC2=NC3=C1C=CC(=C3)Cl)OC)COC(C4=CC=CC=C4)(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC

IUPAC Name: 3-[[2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-6-[(6-chloro-2-methoxyacridin-9-yl)amino]hexoxy]-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile

InChI: InChI=1S/C51H60ClN4O6P/c1-36(2)56(37(3)4)63(61-31-13-29-53)62-35-38(14-11-12-30-54-50-46-27-21-42(52)32-49(46)55-48-28-26-45(59-7)33-47(48)50)34-60-51(39-15-9-8-10-16-39,40-17-22-43(57-5)23-18-40)41-19-24-44(58-6)25-20-41/h8-10,15-28,32-33,36-38H,11-14,30-31,34-35H2,1-7H3,(H,54,55)

Synonyms: 1-Dimethoxytrityloxy-2-(N-acridinyl-4-aminobutyl)-propyl-3-O-(2-cyanoethyl)-(N,N-diisopropyl)-phosphoramidite; Phosphoramidous acid, N,N-bis(1-methylethyl)-, 2-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-6-[(6-chloro-2-methoxy-9-acridinyl)amino]hexyl 2-cyanoethyl ester; 2-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]-6-[(6-chloro-2-methoxy-9-acridinyl)amino]hexyl 2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite; Phosphoramidous acid, bis(1-methylethyl)-, 2-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-6-[(6-chloro-2-methoxy-9-acridinyl)amino]hexyl 2-cyanoethyl ester

5'-GalNAc C3 Phosphoramidite

Description: 5'-GalNAc C3 Phosphoramidite is a specialized reagent used in oligonucleotide synthesis to introduce N-acetylgalactosamine (GalNAc) at the 5'-end of the oligonucleotide sequence. GalNAc is a carbohydrate moiety commonly found in glycoproteins and glycolipids and is involved in various biological processes, including cell signaling and immune response modulation. By attaching GalNAc to oligonucleotides, researchers can develop molecular probes and therapeutics targeting specific carbohydrate-binding proteins, such as lectins and receptors. This modification enables the study of carbohydrate-protein interactions and the development of oligonucleotide-based drugs for therapeutic applications, including gene regulation, RNA interference, and targeted delivery.

CAT: BRP-00544

CAS: 2437303-51-8

Molecular Formula: C62H88N5O17P

Molecular Weight: 1206.36

Purity: >98%

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Boiling Point: 819.6±65.0 °C at 760 mmHg

InChIKey: CBVYXTMIYQCOPE-KDYLSCEUSA-N

Solubility: Soluble in Anhydrous Acetonitrile

CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OCC1(CCN(CC1)C(=O)CCCCCNC(=O)CCCOC2C(C(C(C(O2)COC(=O)C)OC(=O)C)OC(=O)C)NC(=O)C)COC(C3=CC=C(C=C3)OC)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC

IUPAC Name: [(2R,3R,4R,5R,6R)-5-acetamido-3,4-diacetyloxy-6-[4-[[6-[4-[[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxymethyl]-4-[tris(4-methoxyphenyl)methoxymethyl]piperidin-1-yl]-6-oxohexyl]amino]-4-oxobutoxy]oxan-2-yl]methyl acetate

InChI: InChI=1S/C62H88N5O17P/c1-42(2)67(43(3)4)85(80-38-16-33-63)81-41-61(40-79-62(48-19-25-51(74-9)26-20-48,49-21-27-52(75-10)28-22-49)50-23-29-53(76-11)30-24-50)31-35-66(36-32-61)56(73)18-13-12-14-34-64-55(72)17-15-37-77-60-57(65-44(5)68)59(83-47(8)71)58(82-46(7)70)54(84-60)39-78-45(6)69/h19-30,42-43,54,57-60H,12-18,31-32,34-41H2,1-11H3,(H,64,72)(H,65,68)/t54-,57-,58+,59-,60-,85?/m1/s1

Synonyms: Phosphoramidous acid, N,N-bis(1-methylethyl)-, 2-cyanoethyl [1-[1-oxo-6-[[1-oxo-4-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]butyl]amino]hexyl]-4-[[tris(4-methoxyphenyl)methoxy]methyl]-4-piperidinyl]methyl ester; (2R,3R,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-(4-((6-(4-((((2-cyanoethoxy)(diisopropylamino)phosphaneyl)oxy)methyl)-4-((tris(4-methoxyphenyl)methoxy)methyl)piperidin-1-yl)-6-oxohexyl)amino)-4-oxobutoxy)tetrahydro-2H-pyran-3,4-diyl diacetate; (4-(Trimethoxytrityloxymethyl)-1-(6-(4-(3,4,6-O-triacetyl-2-acetylamino-2-deoxy-β-D-galactopyranosyl)butanamido)hexanoyl)piperidin-4-yl)methyl-O-[(2-cyanoethyl)-(N,N-diisopropyl)] phosphoramidite

α-Tocopherol-TEG Phosphoramidite

Description: α-Tocopherol-TEG Phosphoramidite is a specialized reagent used in oligonucleotide synthesis to introduce α-tocopherol (vitamin E) molecules into the oligonucleotide sequence. α-Tocopherol is a potent antioxidant known for its protective effects against oxidative stress and its potential health benefits. The addition of α-tocopherol to oligonucleotides imparts antioxidant properties to the resulting conjugates, making them suitable for applications such as protecting nucleic acids from degradation during storage or amplification processes. Additionally, the presence of a triethylene glycol (TEG) linker enhances solubility and flexibility, facilitating conjugation and improving the stability of the oligonucleotide conjugates. This modification enables the development of oligonucleotide-based therapeutics and diagnostic probes with enhanced stability and bioactivity.

CAT: BRP-00545

CAS: 1621330-39-9

Molecular Formula: C68H103N2O10P

Molecular Weight: 1139.53

Purity: ≥97%

Appearance: Colorless to light yellow oily matter

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InChIKey: CVFFLEDYEBZJDX-HSRHINSZSA-N

Solubility: Soluble in Anhydrous Acetonitrile

CanonicalSMILES: N#CCCOP(OC(COCCOCCOCCOC=1C(=C(C=2OC(C)(CCC2C1C)CCCC(C)CCCC(C)CCCC(C)C)C)C)COC(C=3C=CC=CC3)(C4=CC=C(OC)C=C4)C5=CC=C(OC)C=C5)N(C(C)C)C(C)C

IUPAC Name: 1,1-bis(4-methoxyphenyl)-1-phenyl-14-(((R)-2,5,7,8-tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-yl)oxy)-2,6,9,12-tetraoxatetradecan-4-yl (2-cyanoethyl) diisopropylphosphoramidite

InChI: InChI=1S/C68H103N2O10P/c1-50(2)22-18-23-53(7)24-19-25-54(8)26-20-38-67(12)39-37-64-57(11)65(55(9)56(10)66(64)79-67)76-47-46-74-43-42-73-44-45-75-48-63(80-81(78-41-21-40-69)70(51(3)4)52(5)6)49-77-68(58-27-16-15-17-28-58,59-29-33-61(71-13)34-30-59)60-31-35-62(72-14)36-32-60/h15-17,27-36,50-54,63H,18-26,37-39,41-49H2,1-14H3/t53-,54-,63?,67-,81?/m1/s1

Synonyms: 1-Dimethoxytrityloxy-3-O-[(9-DL-α-tocopheryl)-triethyleneglycol-1-yl]-glyceryl-2-O-[(2-cyanoethyl)-(N,N,-diisopropyl)]-phosphoramidite; Phosphoramidous acid, N,N-bis(1-methylethyl)-, 2-[bis(4-methoxyphenyl)phenylmethoxy]-1-[[2-[2-[2-[[(2R)-3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-yl]oxy]ethoxy]ethoxy]ethoxy]methyl]ethyl 2-cyanoethyl ester; 2-[Bis(4-methoxyphenyl)phenylmethoxy]-1-[[2-[2-[2-[[(2R)-3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-yl]oxy]ethoxy]ethoxy]ethoxy]methyl]ethyl 2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite; α-Tocopherol TEG phosphoramidite; Tocopherol TEG Phosphoramidite

2'-O-TBDMS-6-Thio-G(iBu)-CE Phosphoramidite

DMTr-2'-O-TBDMS-5-I-rU-3'-CE-Phosphoramidite

2'-OMe-N6-Me-A(Pac)-CE Phosphoramidite

DMTr-2'-O-Me-N2-iBu-N6-dmf-2-amido-rA-3'-CE-Phosphoramidite

2'-OMe-5-Br-U-CE Phosphoramidite

N6-Chloroacetyl-5'-O-DMT-N1-methyl-2'-O-TBDMS-adenosine 3'-CED phosphoramidite

2'-OMe-PAC-A Phosphoramidite

2'-OMe-iPr-Pac-G-CE Phosphoramidite

5'-Amino-Modifier TEG CE-Phosphoramidite

Symmetric Doubler Phosphoramidite

Trebler phosphoramidite

5'-Carboxy-Modifier C10

5'-Maleimide-Modifier Phosphoramidite

5'-Carboxy-Modifier C5

5'-Amino-Modifier C12-PDA

5'-Amino-Modifier TEG PDA

5'-Biotin II Phosphoramidite

Acridine Phosphoramidite

5'-GalNAc C3 Phosphoramidite

α-Tocopherol-TEG Phosphoramidite

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