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

2'-O-(5'-脱氧-β-D-呋喃核糖基)卡培他滨

Also known as: Capecitabine Impurity H, Capecitabine Impurity L, Capecitabine Impurity 5, Capecitabine USP Impurity H, Capecitabine Related Impurity G, Capecitabine 2-O-BDR Impurity (USP), 5'-Deoxy-2'-O-(5-deoxy-β-D-ribofuranosyl)-5-fluoro-N-[(pentyloxy)carbonyl]cytidine, [1-[5'-Deoxy-2-O-(5'-deoxy-β-D-ribofuranosyl)-β-D-ribofuranosyl]-5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl]carbamic Acid Pentyl Ester

2'-O-(5'-Deoxy-β-D-ribofuranosyl) capecitabine (CAS 1262133-66-3) 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 Impurity H, Capecitabine Impurity L and Capecitabine Impurity 5. 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.

1262133-66-3

Jingsj CID

J-1527776-5

Molecular Formula

C₂₀H₃₀FN₃O₉

Chinese Name

2'-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