2-Methyl-1,3-thiazole-4-carbonyl chloride

2-甲基-1,3-噻唑-4-甲酰氯

Also known as: 2-Methyl-4-thiazolecarbonyl chloride, 4-Thiazolecarbonyl chloride, 2-methyl-, 2-Methylthiazole-4-carbonyl chloride, 2-methyl-thiazole-4-carbonyl chloride, 2-methylthiazole-4-carboxylic acid chloride, 4-Thiazolecarbonyl chloride, 2-methyl- (9CI), QC-6265

CAS No.
55842-53-0
Jingsj CID
J-1519481-9
Molecular Formula
C5H4ClNOS
Chinese Name
2-甲基-1,3-噻唑-4-甲酰氯
Molecular Weight
161.60900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point228.3ºC at 760 mmHg
Density1.407g/cm3
Flash Point91.9ºC

Frequently Asked Questions

What is the CAS number of 2-Methyl-1,3-thiazole-4-carbonyl chloride?

55842-53-0

What are the molecular formula and molecular weight of 2-Methyl-1,3-thiazole-4-carbonyl chloride?

C5H4ClNOS, molecular weight 161.60900 g/mol

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