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Home/Compounds/API/2',3'-di-O-acetyl-5'-deoxy-5-fluorocytidine
C13H16FN3O6
329.28 g/mol
APIDanger

5'-Deoxy-2',3'-di-O-acetyl-5-fluorocytidine

CAS161599-46-8EC605-260-4
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

This compound is a fluorinated nucleoside derivative used as an active pharmaceutical ingredient. It is a synthetic molecule characterized by multiple ester and ether functional groups, an aromatic ring, and a single amine group, indicating its role as a specialized chemical intermediate for pharmaceutical manufacturing.

raw material for pharmaceutical synthesisintermediate in nucleoside analog production

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

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ReferenceSame Category

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Vincamine

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Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H315Causes skin irritation
H319Causes serious eye irritation
H341Suspected of causing genetic defects
H350May cause cancer
H351Suspected of causing cancer
H360May damage fertility or the unborn child
H411Toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for 5'-Deoxy-2',3'-di-O-acetyl-5-fluorocytidine (CAS 161599-46-8) is 2934.99.

HS code (international, 6-digit)

2934.99

EU CN code (8-digit)

2934 99 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

[(2R,3R,4R,5R)-4-acetyloxy-5-(4-amino-5-fluoro-2-oxopyrimidin-1-yl)-2-methyloxolan-3-yl] acetate

InChIKey

NWJBWNIUGNXJGO-RPULLILYSA-N

SMILES

C[C@@H]1[C@H]([C@H]([C@@H](O1)N2C=C(C(=NC2=O)N)F)OC(=O)C)OC(=O)C

Synonyms (21)
  • 5'-Deoxy-5-fluorocytidine 2',3'-Diacetate; 2',3'-Di-O-acetyl-5'-deoxy-5-fluorocytidine; 5'-Deoxy-2',3'-di-O-acetyl-5-fluorocytidine; Capecitabine Imp. C (EP); Capecitabine Impurity C
  • Capecitabine EP Impurity C

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