5'-O-(4,4'-Dimethoxytrityl)-2'-O-methyluridine

5'-O-(4,4'-二甲氧基三苯甲基)-2'-O-甲基尿苷

Also known as: 5'-O-(4,4'-Dimethoxytrityl)-2'-O-methyluridine, 5'-O-DMTr-2'-O-methyluridine, DMT-2'-OMe-U, 5'-O-(4,4'-Dimethoxytriphenylmethyl)-2'-O-methyluridine

5'-O-(4,4'-Dimethoxytrityl)-2'-O-methyluridine (CAS 81246-79-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C30H30N2O8 and a molecular weight of 546.56800 g/mol. It is also known as 5'-O-DMTr-2'-O-methyluridine, DMT-2'-OMe-U and 5'-O-(4,4'-Dimethoxytriphenylmethyl)-2'-O-methyluridine. Key properties include a melting point of 111-112 °C(Solv: ethyl acetate (141-78-6)) and a density of 1.343±0.06 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

81246-79-9

Jingsj CID

J-1960875-6

Molecular Formula

C₃₀H₃₀N₂O₈

Chinese Name

5'-O-(4,4'-二甲氧基三苯甲基)-2'-O-甲基尿苷

Molecular Weight

546.56800 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026