4-Chloro-2-methoxybenzoic acid

4-氯-2-甲氧基苯甲酸

Also known as: 2-Methoxy-4-chlorobenzoic acid, 4-Chloro-o-anisic acid, 4-Chloro-ortho-anisic acid, 4-chloro-2-methoxyphenylcarboxylic acid, Benzoic acid, 4-chloro-2-methoxy-

CAS No.
57479-70-6
Jingsj CID
J-8234-7
Molecular Formula
C8H7ClO3
Chinese Name
4-氯-2-甲氧基苯甲酸
Molecular Weight
186.592 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point146-148 °C(lit.)
Boiling Point314.7±22.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point144.1±22.3 °C

Frequently Asked Questions

What is the CAS number of 4-Chloro-2-methoxybenzoic acid?

57479-70-6

What are the molecular formula and molecular weight of 4-Chloro-2-methoxybenzoic acid?

C8H7ClO3, molecular weight 186.592 g/mol

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