5'-Deoxy-5-fluoro-N-[(pentyloxy)carbonyl]cytidine 2',3'-diacetate

5'-脱氧-5-氟-N-[(戊氧基)羰基]胞苷 2',3'-二乙酸酯

Also known as: Capecitabine Intermediate 1, Capecitabine interMediate, Capecitabine Impurity J, Capecitabine EP Impurity G, Capecitabine Impurity 2, 2',3'-Di-O-acetylcapecitabine, 2',3'-Di-O-acetyl-5'-deoxy-5-fluoro-N-[(pentyloxy)carbonyl]cytidine, [(2R,3R,4R,5R)-4-acetyloxy-5-[5-fluoro-2-oxo-4-(pentoxycarbonylamino)pyrimidin-1-yl]-2-methyloxolan-3-yl] acetate, [1-(2,3-Di-O-acetyl-5-deoxy-β-D-ribofuranosyl)-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinyl]carbamic Acid Pentyl Ester

5'-Deoxy-5-fluoro-N-[(pentyloxy)carbonyl]cytidine 2',3'-diacetate (CAS 162204-20-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H26FN3O8 and a molecular weight of 443.423 g/mol. It is also known as Capecitabine Intermediate 1, Capecitabine interMediate and Capecitabine Impurity J. Key properties include a melting point of 111 °C and a density of 1.4±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

162204-20-8

Jingsj CID

J-1501172-7

Molecular Formula

C₁₉H₂₆FN₃O₈

Chinese Name

5'-脱氧-5-氟-N-[(戊氧基)羰基]胞苷 2',3'-二乙酸酯

Molecular Weight

443.423 g/mol

Category

Organic Acids

Last updated

8/21/2026