C7H5BrO
185.02 g/mol
Pharmaceutical IntermediateDanger
4-Bromobenzaldehyde
CAS1122-91-4EC214-365-0
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
4-Bromobenzaldehyde is an organobromine compound that serves as a pharmaceutical intermediate. It features both aldehyde and aryl bromide reactivity, making it a versatile building block in organic synthesis.
pharmaceutical intermediateorganic synthesis building block
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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3,5-Difluoro-4-nitrobenzonitrile
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pharmaceutical intermediate
Referencestereoisomer of
4-Bromobenz-2,3,5,6-d4-aldehyde
CAS1173020-64-8
research compound
Safety Reference
Danger
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 4-Bromobenzaldehyde (CAS 1122-91-4) is 2913.00.
HS code (international, 6-digit)
2913.00
EU CN code (8-digit)
2913 00 00
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-bromobenzaldehyde
InChIKey
ZRYZBQLXDKPBDU-UHFFFAOYSA-N
SMILES
C1=CC(=CC=C1C=O)Br
Synonyms (16)
- (4-bromphenyl)-methanone
- 1-bromo-4-formylbenzene
- 4-BROMBENZALDEHYDE
- 4-Brombenzaldehyd
- 4-Bromobenzaldehyde
- 4-Bromobenzylaldehyde
- 4-FORMYL-1-BROMOBENZENE
- 4-FORMYLPHENYL BROMIDE
- 4-bromobenzaldehye
- 4-bromophenyl-methanone
- 4-formylbromobenzene
- Benzaldehyde, 4-bromo-
- Benzaldehyde, p-bromo-
- Para-bromobenzaldehyde
- p-Bromobenzaldehyde
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