1-Methyl-1H-imidazole-5-carbaldehyde

1-甲基-1H-咪唑-5-甲醛

Also known as: 1-Methylimidazole-5-carboxaldehyde, 1-Methyl-5-imidazolecarboxaldehyde, 1-Methylimidazole-5-carbaldehyde, 3-Methyl-3H-imidazole-4-carbaldehyde, 1-Methyl-1H-imidazole-5-carboxaldehyde, MFCD00030439

CAS No.
39021-62-0
Jingsj CID
J-12725-7
Molecular Formula
C5H6N2O
Chinese Name
1-甲基-1H-咪唑-5-甲醛
Molecular Weight
110.114 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point52-57 °C
Boiling Point300.1±15.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point135.3±20.4 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

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

39021-62-0

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

C5H6N2O, molecular weight 110.114 g/mol

Is 1-Methyl-1H-imidazole-5-carbaldehyde hazardous?

Warning

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