4-Methyl-1H-indole-2-carboxylic acid

4-甲基吲哚-2-羧酸

Also known as: 1H-Indole-2-carboxylic acid, 4-methyl-, 4-METHYL-1H-INDOLE-2-CARBOXYLIC ACID, 4-METHYLINDOLE-2-CARBOXYLIC ACID, 4-Methyl-indol-2-carbonsaeure, 4-Methylindole-2-carboxylic acid, 4-methyl-1h-indole-2-carboxylic acid, 4-methyl-2-indolecarboxylic acid, AKOS JY2083583, MFCD02664476, TIMTEC-BB SBB010575

CAS No.
18474-57-2
Jingsj CID
J-1033425-8
Molecular Formula
C10H9NO2
Chinese Name
4-甲基吲哚-2-羧酸
Molecular Weight
175.184 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point220-221°C
Boiling Point419.9±25.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point207.8±23.2 °C

Frequently Asked Questions

What is the CAS number of 4-Methyl-1H-indole-2-carboxylic acid?

18474-57-2

What are the molecular formula and molecular weight of 4-Methyl-1H-indole-2-carboxylic acid?

C10H9NO2, molecular weight 175.184 g/mol

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