1-(Methylsulfonyl)-1H-imidazole

N-甲磺酰咪唑

Also known as: N-Methanesulfonylimidazole, 1-(Methylsulfonyl)imidazole, 1-(methylsulphonyl)-1H-imidazole, 1-METHYLSULFONYLIMIDAZOLE, 1-Methanesulfonylimidazole, 1-methylsulfonylimidazole, 1H-Imidazole, 1-(methylsulfonyl)-, N-Mesylimidazole, N-METHANESULPHONYLIMIDAZOLE

CAS No.
40736-26-3
Jingsj CID
J-8945-6
Molecular Formula
C4H6N2O2S
Chinese Name
N-甲磺酰咪唑
Molecular Weight
146.16800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point86 °C
Boiling Point307.6ºC at 760mmHg
Density1.41g/cm3
Flash Point139.8ºC

Frequently Asked Questions

What is the CAS number of 1-(Methylsulfonyl)-1H-imidazole?

40736-26-3

What are the molecular formula and molecular weight of 1-(Methylsulfonyl)-1H-imidazole?

C4H6N2O2S, molecular weight 146.16800 g/mol

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