C7H4BrClO2
235.46 g/mol
Pharmaceutical IntermediateDanger
2-Bromo-5-chlorobenzoic acid
CAS21739-93-5EC244-559-0
Category
Pharmaceutical Intermediate
Compound Class
Organic Acid
Primary Use
Pharmaceutical Intermediate
2-Bromo-5-chlorobenzoic acid is a chemical compound commonly employed as a pharmaceutical intermediate. It features a substituted benzoic acid structure with two halogen atoms, making it useful in the synthesis of active pharmaceutical ingredients.
pharmaceutical intermediatechemical synthesisresearch reagent
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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Safety Reference
Danger
H301Toxic if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
Customs Tariff Classification
The international HS code for 2-Bromo-5-chlorobenzoic acid (CAS 21739-93-5) is 2916.39.
HS code (international, 6-digit)
2916.39
EU CN code (8-digit)
2916 39 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-chlorobenzoic acid
InChIKey
RBCPJQQJBAQSOU-UHFFFAOYSA-N
SMILES
C1=CC(=C(C=C1Cl)C(=O)O)Br
Synonyms (4)
- 2-Bromo-5-chlorobenzoic acid
- 5-chloro-2-bromobenzoic acid
- 6-Bromo-3-chlorobenzoic acid
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