C27H22Cl2N4
473.4 g/mol
APIWarning
Clofazimine
CAS2030-63-9EC217-980-2
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Clofazimine is a dark red crystalline compound with antimycobacterial properties, primarily used as an active pharmaceutical ingredient for leprosy. It is a phenazine derivative that can cause red-brown skin discoloration.
Active pharmaceutical ingredient for leprosyAntimycobacterial research
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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pharmaceutical raw material
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H413May cause long lasting harmful effects to aquatic life
Customs Tariff Classification
The international HS code for Clofazimine (CAS 2030-63-9) is 2933.99.
HS code (international, 6-digit)
2933.99
EU CN code (8-digit)
2933 99 80
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
N,5-bis(4-chlorophenyl)-3-propan-2-yliminophenazin-2-amine
InChIKey
WDQPAMHFFCXSNU-UHFFFAOYSA-N
SMILES
CC(C)N=C1C=C2C(=NC3=CC=CC=C3N2C4=CC=C(C=C4)Cl)C=C1NC5=CC=C(C=C5)Cl
Synonyms (50)
- B663
- Clofazimina [INN-Spanish]
- Clofazimine (JAN/USP/INN)
- Clofazimine for system suitability, European Pharmacopoeia (EP)
- Clofazimine, European Pharmacopoeia (EP)
- Clofazimine, United States Pharmacopeia (USP)
- Clofaziminum [INN-Latin]
- B 663 (Pharmaceutical)
- B 663 (VAN)
- CLOFAZIMINE [MART.]
- Chlofazimine
- Clofazimina
- Clofazimine (Standard)
- Clofazimine CRS
- Clofazimine RS
- Clofaziminum
- Colfazimine
- G30,320
- Lampren
- Lamprene
- Lamprene (TN)
- Riminophenazine
- clofazimine
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