C3H2BrN3O2
191.97 g/mol
Pharmaceutical IntermediateWarning
2-Bromo-4-nitroimidazole
CAS65902-59-2EC613-851-3
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
2-Bromo-4-nitroimidazole is a chemical compound used as a pharmaceutical intermediate in the synthesis of prodrugs. It is structurally related to evofosfamide, a hypoxia-activated prodrug designed to target tumor regions with low oxygen levels.
pharmaceutical intermediate for prodrug synthesis
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
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pharmaceutical intermediate
Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-Bromo-4-nitroimidazole (CAS 65902-59-2) is 2933.29.
HS code (international, 6-digit)
2933.29
EU CN code (8-digit)
2933 29 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
2-bromo-5-nitro-1H-imidazole
InChIKey
UWRJWMLKEHRGOH-UHFFFAOYSA-N
SMILES
C1=C(NC(=N1)Br)[N+](=O)[O-]
Synonyms (8)
- 2-BROMO-4-NITRO-1H-IMIDAZOLE
- 2-BROMO-5-NITROIMIDAZOLE
- 2-Bromo-4-nitoimidazole
- 2-Bromo-4-nitro-3H-imidazole
- 2-Bromo-4-nitroimidazole
- 2-Bromo-5-nitro-1H-imidazole
- nitrobromoimidazole
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