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Phosphoramidites

2'-Modified Phosphoramidites
(529/529)
2'-Phosphoramidites
(27/27)
3'-Modified Phosphoramidites
(201/201)
5'-Modified Phosphoramidites
(30/30)
Arabino Phosphoramidites
(23/23)
Base Protected Phosphoramidites (418/418) Dye Phosphoramidites
(53/53)
Label Phosphoramidites
(80/80)
Linker Phosphoramidites
(85/85)
Other Phosphoramidites
(97/97)
PMO Phosphoramidates and Derivatives (33/33) PseudoUridine Phosphoramidite
(12/12)
Reverse Phosphoramidites
(25/25)
Spacer Phosphoramidites
(24/24)
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DMT-Hexylamine-linker Phosphoramidite

Description: DMT-Hexylamine-linker Phosphoramidite is utilized in oligonucleotide synthesis and contains a 4,4'-dimethoxytrityl (DMT) protecting group attached to a hexylamine linker via a phosphoramidite moiety. The hexylamine linker allows for the conjugation of oligonucleotides to various molecules, surfaces, or probes, facilitating applications such as nucleic acid labeling, immobilization, or conjugation to solid supports for affinity purification or detection purposes.
CAT: BRP-00633
CAS: 116919-15-4
Molecular Formula: C36H50N3O4P
Molecular Weight: 619.77
Purity: ≥95%
Appearance: Clear colorless to light yellow oily matter
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Storage: Store at -20 °C
InChIKey: PFQIFKFFVAWUPT-UHFFFAOYSA-N
CanonicalSMILES: N#CCCOP(OCCCCCCNC(C=1C=CC=CC1)(C2=CC=C(OC)C=C2)C3=CC=C(OC)C=C3)N(C(C)C)C(C)C
IUPAC Name: 6-((bis(4-methoxyphenyl)(phenyl)methyl)amino)hexyl (2-cyanoethyl) diisopropylphosphoramidite
InChI: InChI=1S/C36H50N3O4P/c1-29(2)39(30(3)4)44(43-28-14-25-37)42-27-13-8-7-12-26-38-36(31-15-10-9-11-16-31,32-17-21-34(40-5)22-18-32)33-19-23-35(41-6)24-20-33/h9-11,15-24,29-30,38H,7-8,12-14,26-28H2,1-6H3
Synonyms: Phosphoramidous acid, N,N-bis(1-methylethyl)-, 6-[[bis(4-methoxyphenyl)phenylmethyl]amino]hexyl 2-cyanoethyl ester; Phosphoramidous acid, bis(1-methylethyl)-, 6-[[bis(4-methoxyphenyl)phenylmethyl]amino]hexyl 2-cyanoethyl ester; 6-[[Bis(4-methoxyphenyl)phenylmethyl]amino]hexyl 2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite; 4,4'-Dimethoxytrityl-Hexylamine-Linker Cyanoethyl Phosphoramidite

DMTr-2'-O-(Methyl behenate)-rG(iBu)-3'-CE-Phosphoramidite

Description: DMTr-2'-O-(Methyl behenate)-rG(iBu)-3'-CE-Phosphoramidite, employed in oligonucleotide synthesis, features a methyl behenate group at the 2'-O position, and an isobutyryl (iBu) protecting group on the guanine amino group. The 3'-end is functionalized with a cyanoethyl (CE) group, facilitating efficient coupling reactions during solid-phase synthesis. It is used to introduce modified guanine residues into nucleic acid sequences, enhancing stability and target specificity for applications such as RNA labeling, structural studies, and gene regulation research.
CAT: BRP-00634
Molecular Formula: C67H98N7O11P
Molecular Weight: 1208.53
Purity: ≥95%
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InChIKey: VBNXQNNKVGWZHD-OMTARPPBSA-N
IUPAC Name: methyl 22-(((2R,3R,4R,5R)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-(((2-cyanoethoxy)(diisopropylamino)phosphaneyl)oxy)-2-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)tetrahydrofuran-3-yl)oxy)docosanoate
InChI: InChI=1S/C67H98N7O11P/c1-49(2)63(76)71-66-70-62-59(64(77)72-66)69-48-73(62)65-61(81-45-31-26-24-22-20-18-16-14-12-10-11-13-15-17-19-21-23-25-30-35-58(75)80-9)60(85-86(83-46-32-44-68)74(50(3)4)51(5)6)57(84-65)47-82-67(52-33-28-27-29-34-52,53-36-40-55(78-7)41-37-53)54-38-42-56(79-8)43-39-54/h27-29,33-34,36-43,48-51,57,60-61,65H,10-26,30-32,35,45-47H2,1-9H3,(H2,70,71,72,76,77)/t57-,60-,61-,65-,86?/m1/s1

DMTr-2'-O-C22-rG(iBu)-3'-CE-Phosphoramidite

Description: DMTr-2'-O-C22-rG(iBu)-3'-CE-Phosphoramidite, utilized in oligonucleotide synthesis, contains a C22 group at the 2'-O position, and an isobutyryl (iBu) protecting group on the guanine amino group. The 3'-end is functionalized with a cyanoethyl (CE) group, facilitating efficient coupling reactions during solid-phase synthesis. It is employed to introduce modified guanine residues with extended carbon chains into nucleic acid sequences, enhancing stability and target specificity for various molecular biology applications, including RNA labeling, structural studies, and gene regulation research.
CAT: BRP-00635
CAS: 2923115-75-5
Molecular Formula: C66H98N7O9P
Molecular Weight: 1164.52
Purity: ≥95%
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InChIKey: MCJITTOIRVFXAC-JQGRTZKQSA-N
CanonicalSMILES: N#CCCOP(OC1C(OC(N2C=NC=3C(=O)N=C(NC(=O)C(C)C)NC32)C1OCCCCCCCCCCCCCCCCCCCCCC)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: (2R,3R,4R,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-(docosyloxy)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite
InChI: InChI=1S/C66H98N7O9P/c1-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-32-45-78-60-59(82-83(80-46-33-44-67)73(50(4)5)51(6)7)57(81-64(60)72-48-68-58-61(72)69-65(71-63(58)75)70-62(74)49(2)3)47-79-66(52-34-30-29-31-35-52,53-36-40-55(76-8)41-37-53)54-38-42-56(77-9)43-39-54/h29-31,34-43,48-51,57,59-60,64H,10-28,32-33,45-47H2,1-9H3,(H2,69,70,71,74,75)/t57-,59-,60-,64-,83?/m1/s1

5'-O-DMT-3'-TBDMS-N4-Acetyl-cytidine 2'-CE phosphoramidite (BRP-00727)

Description: 5'-O-DMT-3'-TBDMS-N4-Acetyl-cytidine 2'-CE phosphoramidite, a revolutionary advancement in biomedicine, defies conventional limitations. Its profound significance lies in fostering a realm of intellectual exploration, propelling us towards unravelling the intricacies of modified oligonucleotides. This groundbreaking entity scrutinizes the enigma of drug delivery systems with unmatched precision, surmounting barriers that hinder the eradication of cancer, viral infections, and genetic disorders.
CAT: BRP-00727
Molecular Formula: C47H64N5O9PSi
Molecular Weight: 902.11
Purity: ≥97% by HPLC
Appearance: White to Off-white powder
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Storage: Store at -20 °C
InChIKey: GNSFLPDFFNGTCR-YOEDQOPESA-N
Solubility: Soluble in Acetonitrile, DMF
IUPAC Name: (2R,3R,4R,5R)-2-(4-acetamido-2-oxopyrimidin-1(2H)-yl)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite
InChI: InChI=1S/C47H64N5O9PSi/c1-32(2)52(33(3)4)62(58-30-16-28-48)60-43-42(61-63(11,12)46(6,7)8)40(59-44(43)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?/m1/s1
Synonyms: 3'-TBDMS-Ac-rC Phosphoramidite; DMT-3'-O-TBDMS-C(Ac)-CE-Phosphoramidite; 3'-TBDMS-rC(Ac) phosphoramidite; 3'-OTBS C(Ac) 2'-amidite; 5'-O-DMT-N4-Acetyl-3'-O-tert-butyldimethylsilyl-cytidine 2'-CE phosphoramidite; Cytidine, N-acetyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]; 3'-TBDMS-rC(Ac) phosphoramidite

TFA-6-amino-hexanol-DMT-2-methyl linker

Description: TFA-6-amino-hexanol-DMT-2-methyl linker is a specialized phosphoramidite compound used in oligonucleotide synthesis. It consists of a phosphoramidite moiety, which serves as a linker to attach nucleotide units during synthesis. Additionally, it contains a 2-methyl group and a 6-amino-hexanol-DMT protective group, along with a trifluoroacetyl (TFA) moiety. These modifications ensure stability during synthesis and enable precise control over the addition of nucleotide units, facilitating the creation of custom oligonucleotides for various molecular biology and biotechnology applications.
CAT: BRP-00728
Molecular Formula: C39H51F3N3O6P
Molecular Weight: 745.82
Purity: ≥97%
Appearance: Colorless oily liquid
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Storage: Store at -20 °C
InChIKey: HRDZFZSXSXGZQJ-UHFFFAOYSA-N
CanonicalSMILES: CC(N(C(C)C)P(OCCC#N)OCC(CCCCNC(C(F)(F)F)=O)COC(C1=CC=C(OC)C=C1)(C2=CC=C(OC)C=C2)C3=CC=CC=C3)C
IUPAC Name: 2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-6-(2,2,2-trifluoroacetamido)hexyl (2-cyanoethyl) diisopropylphosphoramidite
InChI: InChI=1S/C39H51F3N3O6P/c1-29(2)45(30(3)4)52(50-26-12-24-43)51-28-31(13-10-11-25-44-37(46)39(40,41)42)27-49-38(32-14-8-7-9-15-32,33-16-20-35(47-5)21-17-33)34-18-22-36(48-6)23-19-34/h7-9,14-23,29-31H,10-13,25-28H2,1-6H3,(H,44,46)
Synonyms: TFA-6-amino-hexanol-DMT-2-methyl Phosphoramidite; TFA-6-amino-hexanol-DMT-2-methyl (2-cyanoethyl)-(N,N-diisopropyl)-Phosphoramidite; TFA-6-amino-hexanol-DMT-2-methyl

5-Me-DMT-2'-O-TBDMS-C(Ac)-CE-Phosphoramidite

Description: 5-Me-DMT-2'-O-TBDMS-C(Ac)-CE-Phosphoramidite is a modified nucleotide used in oligonucleotide synthesis. It features a Me group for the 5-position, a TBDMS group at the 2'-position of the ribose, and an acetyl (Ac) group on the cytosine base. The cyanoethyl (CE) group aids in coupling reactions during synthesis. This phosphoramidite facilitates precise modification of oligonucleotide sequences for various molecular biology applications.
CAT: BRP-00730
Molecular Formula: C48H66N5O9PSi
Molecular Weight: 916.14
Purity: ≥98%
Appearance: White to Off-white powder
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Storage: Store at -20 °C
InChIKey: RZBVVWCKSUSNLP-KDDRLGGRSA-N
IUPAC Name: (2R,3R,4R,5R)-5-(4-acetamido-5-methyl-2-oxopyrimidin-1(2H)-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite
InChI: InChI=1S/C48H66N5O9PSi/c1-32(2)53(33(3)4)63(59-29-17-28-49)61-42-41(60-45(43(42)62-64(12,13)47(7,8)9)52-30-34(5)44(50-35(6)54)51-46(52)55)31-58-48(36-18-15-14-16-19-36,37-20-24-39(56-10)25-21-37)38-22-26-40(57-11)27-23-38/h14-16,18-27,30,32-33,41-43,45H,17,29,31H2,1-13H3,(H,50,51,54,55)/t41-,42-,43-,45-,63?/m1/s1
Synonyms: N4-Acetyl-5-methyl-5'-O-(4,4'-dimethoxytrityl)-2'-O-TBDMS-cytidine-3'-cyanoethyl phosphoramidite; 2'-OTBDMS-5-Me-C-CE Phosphoramidite; 5'-Dimethoxytrityl-N-acetyl-5-methyl-Cytidine, 2'-O-[(1,1-dimethylethyl)dimethylsilyl], 3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; Cytidine, N-acetyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-[(1,1-dimethylethyl)dimethylsilyl]-5-methyl-, 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]; 5'-O-DMTr-2'-O-TBDMS-5-Me-C(Ac)-3'-CE-Phosphoramidite; N4-Acetyl-5'-O-(4,4'-dimethoxytrityl)-2'-O-(t-butyl-dimethylsilyl)-5-methyl-cytidine-3'-cyanoethyl Phosphoramidite

1-Fmoc-12-amino-hexane-DMT-2-methyl phosphoramidite

Description: 1-Fmoc-12-amino-hexane-DMT-2-methyl phosphoramidite is a modified phosphoramidite used in solid-phase peptide synthesis (SPPS). It contains an Fmoc-protected amino acid with a 12-amino-hexane linker attached to it, along with a 2-methyl group on the phosphoramidite moiety. This compound facilitates the stepwise assembly of peptides on a solid support in peptide synthesis.
CAT: BRP-00731
Molecular Formula: C63H83N4O12P
Molecular Weight: 1119.35
Purity: ≥95%
Appearance: Colorless oily liquid
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Storage: Store at -20 °C
InChIKey: YEIRUDIFMAGFEP-UHFFFAOYSA-N
CanonicalSMILES: CC(N(C(C)C)P(OCC(COC(C1=CC=C(OC)C=C1)(C2=CC=C(OC)C=C2)C3=CC=CC=C3)CCCCNC(CCOCCOCCOCCOCCNC(OCC4C5=C(C=CC=C5)C6=C4C=CC=C6)=O)=O)OCCC#N)C
IUPAC Name: (9H-fluoren-9-yl)methyl (4-((((2-cyanoethoxy)(diisopropylamino)phosphaneyl)oxy)methyl)-1,1-bis(4-methoxyphenyl)-10-oxo-1-phenyl-2,13,16,19,22-pentaoxa-9-azatetracosan-24-yl)carbamate
InChI: InChI=1S/C63H83N4O12P/c1-48(2)67(49(3)4)80(78-36-16-33-64)79-46-50(45-77-63(51-18-8-7-9-19-51,52-24-28-54(70-5)29-25-52)53-26-30-55(71-6)31-27-53)17-14-15-34-65-61(68)32-37-72-39-41-74-43-44-75-42-40-73-38-35-66-62(69)76-47-60-58-22-12-10-20-56(58)57-21-11-13-23-59(57)60/h7-13,18-31,48-50,60H,14-17,32,34-47H2,1-6H3,(H,65,68)(H,66,69)
Synonyms: 1-Fmoc-12-amino-hexane-DMT-2-methyl amidite

Fmoc-6-amino-hexanol-DMT-2-methyl linker

Description: Fmoc-6-amino-hexanol-DMT-2-methyl linker is a component utilized in solid-phase peptide synthesis (SPPS). It consists of an Fmoc-protected amino alcohol with a 6-amino-hexanol linker, along with a 2-methyl group on the phosphoramidite moiety. This linker is employed in peptide synthesis for introducing amino acids onto a solid support.
CAT: BRP-00732
CAS: 147190-40-7
Molecular Formula: C52H62N3O7P
Molecular Weight: 872.06
Purity: ≥97%
Appearance: Colorless oily liquid
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Storage: Store at -20 °C
InChIKey: GLNANYHDNPKVLL-UHFFFAOYSA-N
CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OCC(CCCCNC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13)COC(C4=CC=CC=C4)(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC
IUPAC Name: 9H-fluoren-9-ylmethyl N-[5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-6-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxyhexyl]carbamate
InChI: InChI=1S/C52H62N3O7P/c1-38(2)55(39(3)4)63(61-34-16-32-53)62-36-40(17-14-15-33-54-51(56)59-37-50-48-22-12-10-20-46(48)47-21-11-13-23-49(47)50)35-60-52(41-18-8-7-9-19-41,42-24-28-44(57-5)29-25-42)43-26-30-45(58-6)31-27-43/h7-13,18-31,38-40,50H,14-17,33-37H2,1-6H3,(H,54,56)
Synonyms: Fmoc-6-amino-hexanol-DMT-2-methyl Phosphoramidite; Fmoc-6-amino-hexanol-DMT-2-methyl-(2-cyanoethyl)-(N,N-diisopropyl)-Phosphoramidite; 9,11-Dioxa-2-aza-10-phosphatridecanoic acid, 7-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-10-[bis(1-methylethyl)amino]-13-cyano-, 9H-fluoren-9-ylmethyl ester; N-Fmoc-C6-2-(DMTmethoxyl)-aminelinker Phosphoramidite; (9H-fluoren-9-yl)methyl (6-(bis(4-methoxyphenyl)(phenyl)methoxy)-5-((((2-cyanoethoxy)(diisopropylamino)phosphanyl)oxy)methyl)hexyl)carbamate

S-cEt-C phosphoramidite

Description: S-cEt-C phosphoramidite is a specialized reagent used in the chemical synthesis of modified oligonucleotides. This compound features a cytosine (C) base that is methylated at the 5th position (5-Me), with an N4-benzoyl (N-Bz) protecting group and a constrained ethyl (cEt) modification. Additionally, it has a 5'-O-(4,4'-dimethoxytrityl) (ODMT) protective group. The constrained ethyl (cEt) modification enhances the stability and binding affinity of the resulting oligonucleotide, increasing resistance to nuclease degradation and improving hybridization properties. 5'-ODMT cEt N-Bz 5-Me C Phosphoramidite (Amidite) is an essential reagent for synthesizing modified oligonucleotides, offering enhanced stability, binding affinity, and resistance to degradation, which is particularly useful in advanced nucleic acid-based therapeutics and research.
CAT: BRP-00733
CAS: 1197033-17-2
Molecular Formula: C49H56N5O9P
Molecular Weight: 889.99
Purity: 98%
Appearance: White to off-white solid
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Storage: Store at -20 °C, sealed storage, away from moisture
InChIKey: BDTXILPCBUAYPJ-USFFSJIASA-N
Solubility: Soluble in DMSO
CanonicalSMILES: CC1C2(C(C(O1)C(O2)N3C=C(C(=NC3=O)NC(=O)C4=CC=CC=C4)C)OP(N(C(C)C)C(C)C)OCCC#N)COC(C5=CC=CC=C5)(C6=CC=C(C=C6)OC)C7=CC=C(C=C7)OC
IUPAC Name: N-[1-[(1S,3R,4R,6S,7S)-1-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-7-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-6-methyl-2,5-dioxabicyclo[2.2.1]heptan-3-yl]-5-methyl-2-oxopyrimidin-4-yl]benzamide
InChI: InChI=1S/C49H56N5O9P/c1-32(2)54(33(3)4)64(60-29-15-28-50)63-43-42-46(53-30-34(5)44(52-47(53)56)51-45(55)36-16-11-9-12-17-36)62-48(43,35(6)61-42)31-59-49(37-18-13-10-14-19-37,38-20-24-40(57-7)25-21-38)39-22-26-41(58-8)27-23-39/h9-14,16-27,30,32-33,35,42-43,46H,15,29,31H2,1-8H3,(H,51,52,55,56)/t35-,42+,43-,46+,48-,64?/m0/s1
Synonyms: 5'-ODMT cEt N-Bzm5 C Phosphoramidite (Amidite); N-[1-[2,5-Anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-6-deoxy-α-L-mannofuranosyl]-1,2-dihydro-5-methyl-2-oxo-4-pyrimidinyl]benzamide; (1S,3R,4R,6S,7S)-3-(4-benzamido-5-methyl-2-oxopyrimidin-1(2H)-yl)-1-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-6-methyl-2,5-dioxabicyclo[2.2.1]heptan-7-yl 2-cyanoethyl diisopropylphosphoramidite; 5'-ODMT cEt N-Bz 5-Me C Phosphoramidite; 5'-O-DMTr-cEt-BNA-N-Bz-Me-Cytidine-CEP; CET-5-Me-C(Bz) Phosphoramidite

DMT-PEG Phosphoramidite 14

Description: DMT-PEG Phosphoramidite 14 is a phosphoramidite derivative containing a polyethylene glycol (PEG) linker with a dimethoxytrityl (DMT) protecting group. This compound is utilized in oligonucleotide synthesis for introducing PEG linkers between nucleotide units.
CAT: BRP-00734
CAS: 165682-44-0
Molecular Formula: C40H57N2O9P
Molecular Weight: 740.87
Purity: >98%
Appearance: Colorless to light yellow oily matter
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Storage: Store at -20 °C
InChIKey: DORDTNWVJPQKOO-UHFFFAOYSA-N
CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OCCOCCOCCOCCOCCOC(C1=CC=CC=C1)(C2=CC=C(C=C2)OC)C3=CC=C(C=C3)OC
IUPAC Name: 3-[2-[2-[2-[2-[2-[bis(4-methoxyphenyl)-phenylmethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile
InChI: InChI=1S/C40H57N2O9P/c1-33(2)42(34(3)4)52(50-22-10-21-41)51-32-30-48-28-26-46-24-23-45-25-27-47-29-31-49-40(35-11-8-7-9-12-35,36-13-17-38(43-5)18-14-36)37-15-19-39(44-6)20-16-37/h7-9,11-20,33-34H,10,22-32H2,1-6H3
Synonyms: 1,1-bis(4-methoxyphenyl)-1-phenyl-2,5,8,11,14-pentaoxahexadecan-16-yl (2-cyanoethyl) diisopropylphosphoramidite; Phosphoramidous acid, bis(1-methylethyl)-, 16,16-bis(4-methoxyphenyl)-16-phenyl-3,6,9,12,15-pentaoxahexadec-1-yl 2-cyanoethyl ester; DMTr PEG5 amidite; 15-O-Dimethoxytritylpentethyleneglycol, 1-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; DMT-PEG Phosphoramidite

Trt-C6-Amine-Linker Phosphoramidite

Description: Trt-C6-Amine-Linker Phosphoramidite is a phosphoramidite reagent used in solid-phase synthesis for peptide modification. It contains a trityl (Trt)-protected amine group attached to a C6 linker, facilitating the conjugation of peptides to solid supports.
CAT: BRP-00735
CAS: 2940950-24-1
Molecular Formula: C34H46N3O2P
Molecular Weight: 559.73
Purity: >98%
Appearance: Colorless to light yellow oily matter
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InChIKey: WUQULGCFIVOGPN-UHFFFAOYSA-N
CanonicalSMILES: N#CCCOP(OCCCCCCNC(C=1C=CC=CC1)(C=2C=CC=CC2)C=3C=CC=CC3)N(C(C)C)C(C)C
IUPAC Name: 2-cyanoethyl (6-(tritylamino)hexyl) diisopropylphosphoramidite
InChI: InChI=1S/C34H46N3O2P/c1-29(2)37(30(3)4)40(39-28-18-25-35)38-27-17-6-5-16-26-36-34(31-19-10-7-11-20-31,32-21-12-8-13-22-32)33-23-14-9-15-24-33/h7-15,19-24,29-30,36H,5-6,16-18,26-28H2,1-4H3
Synonyms: Tr-C6-amine-linker amidite; Trityl-C6-amino-linker Phosphoramidite

5'-O-DMT-N4-Acetyl-5-Methy-2'-O-(2-methoxyethyl)cytidine 3'-CE phosphoramidite

Description: 5'-O-DMT-N4-Acetyl-5-Methyl-2'-O-(2-methoxyethyl)cytidine 3'-CE phosphoramidite is a modified nucleotide phosphoramidite used in oligonucleotide synthesis. It contains a cytidine nucleotide with a dimethoxytrityl (DMT) protecting group on the 5'-hydroxyl group, an acetyl (Ac) group on the N4 position of the cytosine base, and a methyl group on the 5-position of the cytosine base. Additionally, a 2-methoxyethyl group is attached to the 2'-hydroxyl group of cytidine. This phosphoramidite is employed in the synthesis of modified oligonucleotides for various research and diagnostic applications.
CAT: BRP-00736
Molecular Formula: C45H58N5O10P
Molecular Weight: 859.96
Purity: >98%
Appearance: White to off-white powder
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Storage: Store at -20 °C
InChIKey: RLGAWJOBUUSYCH-ACYYXZCMSA-N
Solubility: Soluble in Acetonitrile, DMF
CanonicalSMILES: CC1=CN(C(=O)N=C1NC(=O)C)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: 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]acetamide
InChI: InChI=1S/C45H58N5O10P/c1-30(2)50(31(3)4)61(58-25-13-24-46)60-40-39(59-43(41(40)56-27-26-53-7)49-28-32(5)42(47-33(6)51)48-44(49)52)29-57-45(34-14-11-10-12-15-34,35-16-20-37(54-8)21-17-35)36-18-22-38(55-9)23-19-36/h10-12,14-23,28,30-31,39-41,43H,13,25-27,29H2,1-9H3,(H,47,48,51,52)/t39-,40-,41-,43-,61?/m1/s1
Synonyms: 5-Me-DMT-2'-O-MOE-C(Ac)-CE-Phosphoramidite; Cytidine, N-acetyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-(2-methoxyethyl)-5-methyl-, 3'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]; N4-acetyl-2'-O-methoxyethyl-5-O-dimethoxytrityl-5-methylcytidine-3'-phosphoramidite; N4-acetyl-2'-O-methoxyethyl-5'-O-dimethoxytrityl-5-methylcytidine-3'-amidite; 2'-MOE MeC(Ac) amidite; (2R,3R,4R,5R)-5-(4-acetamido-5-methyl-2-oxopyrimidin-1(2H)-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-(2-methoxyethoxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite; N4-Acetyl-5-methyl-5'-O-(4,4'-dimethoxytrityl)-2'-O-methoxyethyl-cytidine-3'-cyanoethyl phosphoramidite

DMT-PEG Phosphoramidite 20

Description: DMT-PEG Phosphoramidite 20 is a phosphoramidite compound utilized in oligonucleotide synthesis. It contains a DMT (dimethoxytrityl) protective group and a polyethylene glycol (PEG) linker, allowing for the introduction of PEG moieties into oligonucleotide sequences, which can confer various properties such as enhanced solubility or altered binding affinity.
CAT: BRP-00737
CAS: 165682-45-1
Molecular Formula: C44H65N2O11P
Molecular Weight: 828.98
Purity: >98%
Appearance: Colorless to light yellow oily matter
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Storage: Store at -20 °C
InChIKey: ZEMYDSDLDZPUBS-UHFFFAOYSA-N
CanonicalSMILES: N#CCCOP(OCCOCCOCCOCCOCCOCCOCCOC(C=1C=CC=CC1)(C2=CC=C(OC)C=C2)C3=CC=C(OC)C=C3)N(C(C)C)C(C)C
IUPAC Name: 1,1-bis(4-methoxyphenyl)-1-phenyl-2,5,8,11,14,17,20-heptaoxadocosan-22-yl (2-cyanoethyl) diisopropylphosphoramidite
InChI: InChI=1S/C44H65N2O11P/c1-37(2)46(38(3)4)58(56-22-10-21-45)57-36-34-54-32-30-52-28-26-50-24-23-49-25-27-51-29-31-53-33-35-55-44(39-11-8-7-9-12-39,40-13-17-42(47-5)18-14-40)41-15-19-43(48-6)20-16-41/h7-9,11-20,37-38H,10,22-36H2,1-6H3
Synonyms: Phosphoramidous acid, bis(1-methylethyl)-, 22,22-bis(4-methoxyphenyl)-22-phenyl-3,6,9,12,15,18,21-heptaoxadocos-1-yl 2-cyanoethyl ester; DMTr PEG7 amidite; Spacer Phosphoramidite 20; 20-O-Dimethoxytritylheptaethyleneglycol, 1-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite

PMO C (Ac)

Description: PMO C (Ac) is a novel biomedical compound. With its unique molecular structure, it exhibits potential as a targeted therapeutic agent for treating various diseases.
CAT: BRP-00738
Molecular Formula: C32H35ClN5O5P
Molecular Weight: 636.09
Purity: >98%
Appearance: White to off-white powder
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InChIKey: STADUQUAHZZNDG-REKZWXCCSA-N
CanonicalSMILES: CC(=O)NC1=NC(=O)N(C=C1)C2CN(CC(O2)COP(=O)(N(C)C)Cl)C(C3=CC=CC=C3)(C4=CC=CC=C4)C5=CC=CC=C5
IUPAC Name: N-[1-[(2R,6S)-6-[[chloro(dimethylamino)phosphoryl]oxymethyl]-4-tritylmorpholin-2-yl]-2-oxopyrimidin-4-yl]acetamide
InChI: InChI=1S/C32H35ClN5O5P/c1-24(39)34-29-19-20-38(31(40)35-29)30-22-37(21-28(43-30)23-42-44(33,41)36(2)3)32(25-13-7-4-8-14-25,26-15-9-5-10-16-26)27-17-11-6-12-18-27/h4-20,28,30H,21-23H2,1-3H3,(H,34,35,39,40)/t28-,30+,44?/m0/s1
Synonyms: ((2S,6R)-6-(4-acetamido-2-oxopyrimidin-1(2H)-yl)-4-tritylmorpholin-2-yl)methyl dimethylphosphoramidochloridate; [(2S,6R)-6-[4-(Acetylamino)-2-oxo-1(2H)-pyrimidinyl]-4-(triphenylmethyl)-2-morpholinyl]methyl N,N-dimethylphosphoramidochloridate
Related CAS: 2077093-68-4 (S-isomer) ; 2077093-70-8 (R-isomer)

PMO A (Ac)

Description: PMO A (Ac) is a novel biomedical compound. With its unique molecular structure, it exhibits potential as a targeted therapeutic agent for treating various diseases.
CAT: BRP-00739
Molecular Formula: C33H35ClN7O4P
Molecular Weight: 660.11
Purity: >98%
Appearance: White to off-white powder
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InChIKey: JHJWWJWGIULSQK-MLNKQRNVSA-N
CanonicalSMILES: CC(=O)NC1=C2C(=NC=N1)N(C=N2)C3CN(CC(O3)COP(=O)(N(C)C)Cl)C(C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6
IUPAC Name: N-[9-[(2R,6S)-6-[[chloro(dimethylamino)phosphoryl]oxymethyl]-4-tritylmorpholin-2-yl]purin-6-yl]acetamide
InChI: InChI=1S/C33H35ClN7O4P/c1-24(42)38-31-30-32(36-22-35-31)41(23-37-30)29-20-40(19-28(45-29)21-44-46(34,43)39(2)3)33(25-13-7-4-8-14-25,26-15-9-5-10-16-26)27-17-11-6-12-18-27/h4-18,22-23,28-29H,19-21H2,1-3H3,(H,35,36,38,42)/t28-,29+,46?/m0/s1
Synonyms: ((2S,6R)-6-(6-acetamido-9H-purin-9-yl)-4-tritylmorpholin-2-yl)methyl dimethylphosphoramidochloridate; [(2S,6R)-6-[6-(acetamido)-9H-purin-9-yl]-4-(triphenylmethyl)-2-morpholinyl]methyl N,N-dimethylphosphoramidochloridate

Reverse Abasic Phosphoramidite

Description: Reverse Abasic Phosphoramidite is a specialized compound used in oligonucleotide synthesis. It allows for the controlled introduction of abasic sites, which are sites lacking a nucleobase, into oligonucleotide sequences. These abasic sites serve as versatile molecular tools for various applications in molecular biology, including studying nucleic acid structure, elucidating enzyme kinetics, and investigating nucleic acid-protein interactions.
CAT: BRP-00740
CAS: 401813-16-9
Molecular Formula: C35H45N2O6P
Molecular Weight: 620.73
Purity: >98%
Appearance: White to faint yellow powder
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Storage: Store at -20 °C
InChIKey: WPNQXLQBMSUHFX-JUWSMZLESA-N
CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OCC1C(CCO1)OC(C2=CC=CC=C2)(C3=CC=C(C=C3)OC)C4=CC=C(C=C4)OC
IUPAC Name: 3-[[(2R,3S)-3-[bis(4-methoxyphenyl)-phenylmethoxy]oxolan-2-yl]methoxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile
InChI: InChI=1S/C35H45N2O6P/c1-26(2)37(27(3)4)44(41-23-10-22-36)42-25-34-33(21-24-40-34)43-35(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: D-erythro-Pentitol, 1,4-anhydro-3-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-, 2-cyanoethyl bis(1-methylethyl)phosphoramidite; 3'-O-(4,4'-dimethoxytrityl)-1',2'-Dideoxy D-ribose-5'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; ((2R,3S)-3-(bis(4-methoxyphenyl)(phenyl)methoxy)tetrahydrofuran-2-yl)methyl (2-cyanoethyl) diisopropylphosphoramidite

N4-Ac-7'-OH-N-trityl Morpholino cytosine

Description: N4-Ac-7'-OH-N-trityl Morpholino cytosine may have various applications in medicinal chemistry, particularly in the development of pharmaceuticals or as a building block in organic synthesis. Its specific structure suggests potential biological activity or affinity for certain receptors or enzymes, making it of interest in drug discovery or chemical biology research.
CAT: BRP-00741
Molecular Formula: C30H30N4O4
Molecular Weight: 510.59
Purity: >98%
Appearance: White to yellow powder
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Density: 1.25±0.1 g/cm3
InChIKey: LUTKQLULCNFMMH-XTEPFMGCSA-N
CanonicalSMILES: CC(=O)NC1=NC(=O)N(C=C1)C2CN(CC(O2)CO)C(C3=CC=CC=C3)(C4=CC=CC=C4)C5=CC=CC=C5
IUPAC Name: N-[1-[(2R,6S)-6-(hydroxymethyl)-4-tritylmorpholin-2-yl]-2-oxopyrimidin-4-yl]acetamide
InChI: InChI=1S/C30H30N4O4/c1-22(36)31-27-17-18-34(29(37)32-27)28-20-33(19-26(21-35)38-28)30(23-11-5-2-6-12-23,24-13-7-3-8-14-24)25-15-9-4-10-16-25/h2-18,26,28,35H,19-21H2,1H3,(H,31,32,36,37)/t26-,28+/m0/s1
Synonyms: N-[1,2-Dihydro-1-[(2R,6S)-6-(hydroxymethyl)-4-(triphenylmethyl)-2-morpholinyl]-2-oxo-4-pyrimidinyl]acetamide; N-(1-((2R,6S)-6-(hydroxymethyl)-4-tritylmorpholin-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)acetamide

6-Ac-7'-OH-N-trityl morpholino adenosine

Description: 6-Ac-7'-OH-N-trityl morpholino adenosine may have applications in medicinal chemistry, particularly in the development of pharmaceuticals targeting purine receptors or enzymes involved in purine metabolism. Its specific structure suggests potential biological activity, making it of interest in drug discovery or chemical biology research.
CAT: BRP-00742
Molecular Formula: C31H30N6O3
Molecular Weight: 534.62
Purity: >98%
Appearance: White to yellow powder
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InChIKey: URLFNHWSISCXNB-RRPNLBNLSA-N
CanonicalSMILES: CC(=O)NC1=C2C(=NC=N1)N(C=N2)C3CN(CC(O3)CO)C(C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6
IUPAC Name: N-[9-[(2R,6S)-6-(hydroxymethyl)-4-tritylmorpholin-2-yl]purin-6-yl]acetamide
InChI: InChI=1S/C31H30N6O3/c1-22(39)35-29-28-30(33-20-32-29)37(21-34-28)27-18-36(17-26(19-38)40-27)31(23-11-5-2-6-12-23,24-13-7-3-8-14-24)25-15-9-4-10-16-25/h2-16,20-21,26-27,38H,17-19H2,1H3,(H,32,33,35,39)/t26-,27+/m0/s1
Synonyms: N-(9-((2R,6S)-6-(hydroxymethyl)-4-tritylmorpholin-2-yl)-9H-purin-6-yl)acetamide; N-[9-[(2R,6S)-6-(Hydroxymethyl)-4-(triphenylmethyl)-2-morpholinyl]-9H-purin-6-yl]acetamide; N6-Ac-7'-OH-N-trityl morpholino adenosine

GalNAc-L96 Phosphoramidite

Description: GalNAc-L96 Phosphoramidite is a specialized chemical compound used in oligonucleotide synthesis, particularly in the synthesis of RNA molecules with specific modifications. It contains a GalNAc (N-acetylgalactosamine) group attached to the 5' position of a nucleoside via a linker, allowing for the site-specific incorporation of GalNAc into RNA sequences. This modification mimics natural post-transcriptional modifications found in RNA molecules, such as glycosylation, and can alter the properties and functions of RNA. GalNAc-L96 Phosphoramidite is valuable in research areas such as RNA therapeutics and functional genomics, where modified RNA molecules are used for targeted gene regulation or diagnostic purposes.
CAT: BRP-00743
Molecular Formula: C126H192N13O43P
Molecular Weight: 2607.94
Purity: 98%
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Storage: Store at -20 °C
InChIKey: GJNRYTJOWJMTKY-LXXTXPAYSA-N
CanonicalSMILES: CC(C)N(C(C)C)P(OCCC#N)OC1CC(N(C1)C(=O)CCCCCCCCCCC(=O)NC(COCCC(=O)NCCCNC(=O)CCCCOC2C(C(C(C(O2)COC(=O)C)OC(=O)C)OC(=O)C)NC(=O)C)(COCCC(=O)NCCCNC(=O)CCCCOC3C(C(C(C(O3)COC(=O)C)OC(=O)C)OC(=O)C)NC(=O)C)COCCC(=O)NCCCNC(=O)CCCCOC4C(C(C(C(O4)COC(=O)C)OC(=O)C)OC(=O)C)NC(=O)C)COC(C5=CC=CC=C5)(C6=CC=C(C=C6)OC)C7=CC=C(C=C7)OC
IUPAC Name: [(2R,3R,4R,5R,6R)-5-acetamido-6-[5-[3-[3-[3-[3-[3-[5-[(2R,3R,4R,5R,6R)-3-acetamido-4,5-diacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxypentanoylamino]propylamino]-3-oxopropoxy]-2-[[3-[3-[5-[(2R,3R,4R,5R,6R)-3-acetamido-4,5-diacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxypentanoylamino]propylamino]-3-oxopropoxy]methyl]-2-[[12-[(2S,4R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxypyrrolidin-1-yl]-12-oxododecanoyl]amino]propoxy]propanoylamino]propylamino]-5-oxopentoxy]-3,4-diacetyloxyoxan-2-yl]methyl acetate
InChI: InChI=1S/C126H192N13O43P/c1-81(2)139(82(3)4)183(172-68-36-58-127)182-101-72-98(74-171-126(95-40-26-25-27-41-95,96-47-51-99(160-17)52-48-96)97-49-53-100(161-18)54-50-97)138(73-101)112(159)46-29-24-22-20-19-21-23-28-45-111(158)137-125(78-162-69-55-108(155)131-62-37-59-128-105(152)42-30-33-65-165-122-113(134-83(5)140)119(176-92(14)149)116(173-89(11)146)102(179-122)75-168-86(8)143,79-163-70-56-109(156)132-63-38-60-129-106(153)43-31-34-66-166-123-114(135-84(6)141)120(177-93(15)150)117(174-90(12)147)103(180-123)76-169-87(9)144)80-164-71-57-110(157)133-64-39-61-130-107(154)44-32-35-67-167-124-115(136-85(7)142)121(178-94(16)151)118(175-91(13)148)104(181-124)77-170-88(10)145/h25-27,40-41,47-54,81-82,98,101-104,113-124H,19-24,28-39,42-46,55-57,59-80H2,1-18H3,(H,128,152)(H,129,153)(H,130,154)(H,131,155)(H,132,156)(H,133,157)(H,134,140)(H,135,141)(H,136,142)(H,137,158)/t98-,101+,102+,103+,104+,113+,114+,115+,116-,117-,118-,119+,120+,121+,122+,123+,124+,183?/m0/s1
Synonyms: GalNAc Phosphoramidite; GalNac-L96

Unylinker

Description: Unylinker is a versatile linker molecule used in oligonucleotide synthesis and conjugation chemistry. It provides a stable yet cleavable bond between biomolecules or solid supports, allowing for controlled release or attachment.
CAT: BRP-00754
CAS: 852684-08-3
Molecular Formula: C39H35NO10 (free acid)
Molecular Weight: 677.71 (free acid)
Purity: >98%
Appearance: White to yellow powder
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Density: 1.41±0.1 g/cm3
Boiling Point: 871.5±65.0 °C at 760 mmHg
InChIKey: KPROLRFVRRGFBD-VXPJIIKRNA-N
CanonicalSMILES: O=C(O)CCC(=O)OC1C(OC(C=2C=CC=CC2)(C3=CC=C(OC)C=C3)C4=CC=C(OC)C=C4)C5OC1C6C(=O)N(C(=O)C56)C=7C=CC=CC7
IUPAC Name: rel-4-(((3aR,4R,5R,6S,7S,7aS)-6-(bis(4-methoxyphenyl)(phenyl)methoxy)-1,3-dioxo-2-phenyloctahydro-1H-4,7-epoxyisoindol-5-yl)oxy)-4-oxobutanoic acid
InChI: InChI=1/C39H35NO10/c1-46-27-17-13-24(14-18-27)39(23-9-5-3-6-10-23,25-15-19-28(47-2)20-16-25)50-36-34-32-31(33(49-34)35(36)48-30(43)22-21-29(41)42)37(44)40(38(32)45)26-11-7-4-8-12-26/h3-20,31-36H,21-22H2,1-2H3,(H,41,42)/t31-,32+,33-,34+,35-,36+/s2
Synonyms: Butanedioic acid, 1-[(3aR,4R,5R,6S,7S,7aS)-6-[bis(4-methoxyphenyl)phenylmethoxy]octahydro-1,3-dioxo-2-phenyl-4,7-epoxy-1H-isoindol-5-yl] ester, rel-; Butanedioic acid, mono[(3aR,4R,5R,6S,7S,7aS)-6-[bis(4-methoxyphenyl)phenylmethoxy]octahydro-1,3-dioxo-2-phenyl-4,7-epoxy-1H-isoindol-5-yl] ester, rel-; rel-1-[(3aR,4R,5R,6S,7S,7aS)-6-[Bis(4-methoxyphenyl)phenylmethoxy]octahydro-1,3-dioxo-2-phenyl-4,7-epoxy-1H-isoindol-5-yl] butanedioate; UnyLinker
Related CAS: 852684-09-4 (TEA salt)
* Only for research. Not suitable for any diagnostic or therapeutic use.

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