C10H11ClFN5O3
303.68 g/mol
APIDanger
Clofarabine
CAS123318-82-1
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Clofarabine is a nucleoside metabolic inhibitor used as an antineoplastic antimetabolite. It functions by inhibiting nucleic acid synthesis, making it a compound of interest in pharmaceutical manufacturing for cancer research.
Pharmaceutical raw material for antineoplastic researchNucleic acid synthesis inhibitor in laboratory studies
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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Safety Reference
Danger
H300Fatal if swallowed
H341Suspected of causing genetic defects
H360May damage fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure
Customs Tariff Classification
The international HS code for Clofarabine (CAS 123318-82-1) 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,4S,5R)-5-(6-amino-2-chloropurin-9-yl)-4-fluoro-2-(hydroxymethyl)oxolan-3-ol
InChIKey
WDDPHFBMKLOVOX-AYQXTPAHSA-N
SMILES
C1=NC2=C(N=C(N=C2N1[C@H]3[C@H]([C@@H]([C@H](O3)CO)O)F)Cl)N
Synonyms (34)
- CFB
- Clofarabine (JAN/USAN/INN)
- 2-Cl-2'-F-araA
- C1-F-Ara-A
- CAFdA
- CLOFARABINE [MART.]
- Cl-F-Ara-A
- Clofarabine
- Clofarabine, >=98% (HPLC)
- Clofarabine,Clolar, Evoltra
- Clofarex
- Clolar
- Clolar (TN)
- Evoltra
- clofarabina
- clofarabinum
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