1-Methyl-1H-imidazole-5-carboxylic acid

1-甲基-1H-咪唑-5-甲酸

Also known as: 1-Methylimidazole-5-carboxylic acid, 1-Methyl-5-imidazolecarboxylic acid, 3-Methylimidazole-4-carboxylic acid, 3-Methyl-3H-imidazole-4-carboxylic acid, MFCD00955677

CAS No.
41806-40-0
Jingsj CID
J-39546-7
Molecular Formula
C5H6N2O2
Chinese Name
1-甲基-1H-咪唑-5-甲酸
Molecular Weight
126.113 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point247 °C
Boiling Point399.1±15.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point195.1±20.4 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-Methyl-1H-imidazole-5-carboxylic acid?

41806-40-0

What are the molecular formula and molecular weight of 1-Methyl-1H-imidazole-5-carboxylic acid?

C5H6N2O2, molecular weight 126.113 g/mol

Is 1-Methyl-1H-imidazole-5-carboxylic acid hazardous?

Warning

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