C7H4BrN
182.02 g/mol
Industrial ChemicalDanger
4-BROMOBENZONITRILE
CAS623-00-7EC210-764-9
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
organic synthesis intermediate
4-Bromobenzonitrile is an organic compound featuring a bromine atom and a nitrile group attached to a benzene ring. It is primarily used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals.
organic synthesis intermediatebuilding block for pharmaceutical manufacturing
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
1,4-bis(chloromethyl)benzene
CAS623-25-6
industrial chemical intermediate
ReferenceSame Category
Terephthaldehyde
CAS623-27-8
chemical manufacturing intermediate
ReferenceSame Category
1,2-Dichloro-2-ethoxyethane
CAS623-46-1
Chemical intermediate
ReferenceSame Category
Ethyl 3-chloropropionate
CAS623-71-2
chemical intermediate for organic synthesis
Referencestereoisomer of
4-Bromobenzonitrile-d4
CAS771534-56-6
research compound
Safety Reference
Danger
H301Toxic if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for 4-BROMOBENZONITRILE (CAS 623-00-7) is 2926.90.
HS code (international, 6-digit)
2926.90
EU CN code (8-digit)
2926 90 70
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
4-bromobenzonitrile
InChIKey
HQSCPPCMBMFJJN-UHFFFAOYSA-N
SMILES
C1=CC(=CC=C1C#N)Br
Synonyms (16)
- 1-Bromo-4-cyanobenzene
- 4-BROMOBENZONITRILE
- 4-Bromobenzoic acid nitrile
- 4-Bromocyanobenzene
- 4-CYANOBROMOBENZENE
- 4-bromo-4'-cyanobenzene
- 4-bromobenzenecarbonitrile
- 4-bromobenzonitirle
- 4-cyanophenyl bromide
- AH-034/32461003
- Benzonitrile, 4-bromo-
- Benzonitrile, p-bromo-
- Benzonitrile, p-bromo-(8CI)
- p-Bromobenzonitrile
- p-Bromophenyl cyanide
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