N-[9-[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

N-[9-[5-[[双(4-甲氧基苯基)-苯基甲氧基]甲基]-3-[叔丁基(二甲基)硅基]氧基-4-[2-氰基乙氧基-[二(丙-2-基)氨基]膦基]氧基氧戊环-2-基]嘌呤-6-基]苯甲酰胺

Also known as: (2S,3S,4S,5S)-5-(6-benzamido-9H-purin-9-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)tetrahydrofuran-3-yl(2-cyanoethyl)diisopropylphosphoramidite, 5'-DMTr-2'-O-TBDMS-N6Bz-3'-O-CEP-ADENOSINE, 5'-O-DMT-2'-O-TBDMS-N6-Benzoyl-L-Adenosine 3'-CE phosphoramidite, 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]-, L-RNA?A, L-rA(Bz)Phosphoramidite

N-[9-[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 (CAS 1803193-36-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C53H66N7O8PSi and a molecular weight of 988.2 g/mol. It is also known as (2S,3S,4S,5S)-5-(6-benzamido-9H-purin-9-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)tetrahydrofuran-3-yl(2-cyanoethyl)diisopropylphosphoramidite, 5'-DMTr-2'-O-TBDMS-N6Bz-3'-O-CEP-ADENOSINE and 5'-O-DMT-2'-O-TBDMS-N6-Benzoyl-L-Adenosine 3'-CE phosphoramidite. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1803193-36-3

Jingsj CID

J-368623-8

Molecular Formula

C₅₃H₆₆N₇O₈PSi

Chinese Name

N-[9-[5-[[双(4-甲氧基苯基)-苯基甲氧基]甲基]-3-[叔丁基(二甲基)硅基]氧基-4-[2-氰基乙氧基-[二(丙-2-基)氨基]膦基]氧基氧戊环-2-基]嘌呤-6-基]苯甲酰胺

Molecular Weight

988.2 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026