2-Amino-4-chlorobenzoic acid

2-氨基-4-氯苯甲酸

Also known as: 4-Chloroanthranilic acid, 4-Chloro-2-aminobenzoic acid, Benzoic acid, 2-amino-4-chloro-, 2-Carboxy-5-chloroaniline, p-Chloro-o-aminobenzoic acid, 2,4-ACBA

CAS No.
89-77-0
Jingsj CID
J-811458-7
Molecular Formula
C7H6ClNO2
Chinese Name
2-氨基-4-氯苯甲酸
Molecular Weight
171.581 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point231-233 °C(lit.)
Boiling Point351.2±27.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point166.2±23.7 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Amino-4-chlorobenzoic acid?

89-77-0

What are the molecular formula and molecular weight of 2-Amino-4-chlorobenzoic acid?

C7H6ClNO2, molecular weight 171.581 g/mol

Is 2-Amino-4-chlorobenzoic acid hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026