3'-O-(5'-Deoxy-β-D-ribofuranosyl) capecitabine

3'-O-(5'-脱氧-β-D-呋喃核糖基)卡培他滨

Also known as: Capecitabine USP Impurity G, Capecitabine Impurity G, 3'-(5'-Deoxy-β-D-ribofuranoyl) Capecitabine, 5'-Deoxy-3'-O-(5-deoxy-β-D-ribofuranosyl)-5-fluoro-N-[(pentyloxy)carbonyl]cytidine, Cytidine, 5'-deoxy-3'-O-(5-deoxy-β-D-ribofuranosyl)-5-fluoro-N-[(pentyloxy)carbonyl]-, pentyl N-[1-[(2R,3S,5R)-4-[(2S,3S,5R)-3,4-dihydroxy-5-methyloxolan-2-yl]oxy-3-hydroxy-5-methyloxolan-2-yl]-5-fluoro-2-oxopyrimidin-4-yl]carbamate

3'-O-(5'-Deoxy-β-D-ribofuranosyl) capecitabine (CAS 1262133-64-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H30FN3O9 and a molecular weight of 475.465 g/mol. It is also known as Capecitabine USP Impurity G, Capecitabine Impurity G and 3'-(5'-Deoxy-β-D-ribofuranoyl) Capecitabine. Key property: a density of 1.6±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1262133-64-1

Jingsj CID

J-1355782-1

Molecular Formula

C₂₀H₃₀FN₃O₉

Chinese Name

3'-O-(5'-脱氧-β-D-呋喃核糖基)卡培他滨

Molecular Weight

475.465 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026