4-Methylthiazole-2(3H)-thione

4-甲基噻唑-2(3H)-硫酮

Also known as: 4-Methylthiazoline-2-thione, 4-Methyl-2(3H)-thiazolethione, 4-Methyl-4-thiazoline-2-thione, 2-Mercapto-4-methylthiazole, 4-Methyl-2-mercaptothiazole, 4-Methylthiazole-2-thione, Thiazolethione

CAS No.
5685-06-3
Jingsj CID
J-1409688-6
Molecular Formula
C4H5NS2
Chinese Name
4-甲基噻唑-2(3H)-硫酮
Molecular Weight
131.21900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point203.4ºC at 760 mmHg
Density1.36g/cm3
Flash Point76.8ºC

Frequently Asked Questions

What is the CAS number of 4-Methylthiazole-2(3H)-thione?

5685-06-3

What are the molecular formula and molecular weight of 4-Methylthiazole-2(3H)-thione?

C4H5NS2, molecular weight 131.21900 g/mol

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