4-(2-methyl-1,3-thiazol-4-yl)benzoyl chloride

4-(2-甲基-1,3-噻唑-4-基)苯甲酰氯

Also known as: 4-(2-Methylthiazol-4-yl)benzoyl chloride, Benzoyl chloride, 4-(2-methyl-4-thiazolyl)-, 4-(2-Methyl-1,3-thiazol-4-yl)benzoyl chloride, tech

4-(2-methyl-1,3-thiazol-4-yl)benzoyl chloride (CAS 857283-93-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8ClNOS and a molecular weight of 237.70500 g/mol. It is also known as 4-(2-Methylthiazol-4-yl)benzoyl chloride, Benzoyl chloride, 4-(2-methyl-4-thiazolyl)- and 4-(2-Methyl-1,3-thiazol-4-yl)benzoyl chloride, tech. Key properties include a melting point of 123-127ºC, a boiling point of 371.5ºC at 760 mmHg, a density of 1.319g/cm3 and a flash point of 178.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
857283-93-3
Jingsj CID
J-1411702-6
Molecular Formula
C11H8ClNOS
Chinese Name
4-(2-甲基-1,3-噻唑-4-基)苯甲酰氯
Molecular Weight
237.70500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point123-127ºC
Boiling Point371.5ºC at 760 mmHg
Density1.319g/cm3
Flash Point178.5ºC

Frequently Asked Questions

What is the CAS number of 4-(2-methyl-1,3-thiazol-4-yl)benzoyl chloride?

The CAS number of 4-(2-methyl-1,3-thiazol-4-yl)benzoyl chloride is 857283-93-3.

What are the molecular formula and molecular weight of 4-(2-methyl-1,3-thiazol-4-yl)benzoyl chloride?

4-(2-methyl-1,3-thiazol-4-yl)benzoyl chloride has molecular formula C11H8ClNOS and molecular weight 237.70500 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-(2-methyl-1,3-thiazol-4-yl)benzoyl chloride (CAS 857283-93-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1411702-6 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.