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Home/Compounds/Pharmaceutical Intermediate/4-chloroanthranilic acid
C7H6ClNO2
171.58 g/mol
Pharmaceutical IntermediateWarning

2-Amino-4-chlorobenzoic acid

CAS89-77-0EC201-938-5
Category
Pharmaceutical Intermediate
Compound Class
Organic Acid
Primary Use
Pharmaceutical Intermediate

2-Amino-4-chlorobenzoic acid is a chemical compound used as a pharmaceutical intermediate and research compound. It features a benzene ring substituted with amino, chloro, and carboxylic acid groups, contributing to its utility in organic synthesis and drug manufacturing.

Pharmaceutical intermediateResearch compound

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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Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 2-Amino-4-chlorobenzoic acid (CAS 89-77-0) is 2922.49.

HS code (international, 6-digit)

2922.49

EU CN code (8-digit)

2922 49 85

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-amino-4-chlorobenzoic acid

InChIKey

JYYLQSCZISREGY-UHFFFAOYSA-N

SMILES

C1=CC(=C(C=C1Cl)N)C(=O)O

Synonyms (13)
  • A-5331
  • 2-Amino-4-chlorobenzoic acid
  • 2-amino-4-chlorobenzoic
  • 4-Chloroanthranil acid
  • 4-Chloroanthranilic acid
  • 4-chloro-2-aminobenzoic acid
  • 4CABA cpd
  • Anthranilic acid, 4-chloro-
  • Fr12149
  • Mefatinib Impurity 1

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