5'-(4,4'-dimethoxytrityl)-2'-benzoyl-2',3'-seco-uridine-3'-cyanoethyl Phosphoramidite

5'-O-(4,4'-二甲氧基三苯甲基)-2'-O-苯甲酰基-2',3'-开环-尿苷-3'-O-氰乙基亚磷酰胺

Also known as: (2R)-2-(((2R)-1-(Bis(4-methoxyphenyl)(phenyl)methoxy)-3-(((2-cyanoethoxy)(diisopropylamino)phosphino)oxy)propan-2-yl)oxy)-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)ethyl benzoate, (2R)-2-(((2R)-1-(bis(4-methoxyphenyl)(phenyl)methoxy)-3-(((2-cyanoethoxy)(diisopropylamino)phosphaneyl)oxy)propan-2-yl)oxy)-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)ethyl benzoate, 5'-(4,4'-dimethoxytrityl)-2'-benzoyl-2',3'-seco-uridine-3'-[(2-cyanoethyl)-(N,N-diisopropyl)] Phosphoramidite, 5'-(4,4'-dimethoxytrityl)-2'-benzoyl-2',3'-seco-uridine-3’-cyanoethyl Phosphoramidite, 5'-DMTr-2'-Bz-3'-O-CEP-UNA-U, Phosphoramidous acid, N,N-bis(1-methylethyl)-, (2R)-2-[(1R)-2-(benzoyloxy)-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)ethoxy]-3-[bis(4-methoxyphenyl)phenylmethoxy]propyl 2-cyanoethyl ester, U-UNA-CE PHOSPHORAMIDITE, UNA-U-CE Phosphoramidite

5'-(4,4'-dimethoxytrityl)-2'-benzoyl-2',3'-seco-uridine-3'-cyanoethyl Phosphoramidite (CAS 1120329-48-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C46H53N4O10P and a molecular weight of 852.9 g/mol. It is also known as (2R)-2-(((2R)-1-(Bis(4-methoxyphenyl)(phenyl)methoxy)-3-(((2-cyanoethoxy)(diisopropylamino)phosphino)oxy)propan-2-yl)oxy)-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)ethyl benzoate, (2R)-2-(((2R)-1-(bis(4-methoxyphenyl)(phenyl)methoxy)-3-(((2-cyanoethoxy)(diisopropylamino)phosphaneyl)oxy)propan-2-yl)oxy)-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)ethyl benzoate and 5'-(4,4'-dimethoxytrityl)-2'-benzoyl-2',3'-seco-uridine-3'-[(2-cyanoethyl)-(N,N-diisopropyl)] Phosphoramidite. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1120329-48-7

Jingsj CID

J-684415-8

Molecular Formula

C₄₆H₅₃N₄O₁₀P

Chinese Name

5'-O-(4,4'-二甲氧基三苯甲基)-2'-O-苯甲酰基-2',3'-开环-尿苷-3'-O-氰乙基亚磷酰胺

Molecular Weight

852.9 g/mol

Category

Organic Bases

Last updated

8/21/2026