C3H4BrN3
161.99 g/mol
Pharmaceutical IntermediateDanger
3-Bromo-1H-pyrazol-5-amine
CAS950739-21-6EC813-779-4
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
3-Bromo-1H-pyrazol-5-amine is a brominated pyrazole derivative used as a pharmaceutical intermediate. It contains an aromatic heterocyclic ring with an amino group and a bromine substituent, contributing to its reactivity in chemical synthesis.
Pharmaceutical intermediate
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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CAS 950739-21-6
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Safety Reference
Danger
H301Toxic if swallowed
H302Harmful if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H331Toxic if inhaled
H335May cause respiratory irritation
Identifiers
IUPAC Name
5-bromo-1H-pyrazol-3-amine
InChIKey
VGBYIGUWAWHQOT-UHFFFAOYSA-N
SMILES
C1=C(NN=C1N)Br
Synonyms (7)
- 3-Amino-5-bromopyrazole
- 3-Bromo-1H-pyrazol-5-amine
- 3-Bromo-5-amino-1h-pyrazole
- 3-Bromo-5-aminopyrazole
- 5-Bromo-1H-pyrazol-3-amine
- 5-bromo-1H-pyrazole-3-amine