5-Bromo-2-methylthiazole

5-溴-2-甲基噻唑

Also known as: 2-Methyl-5-bromothiazole, 5-Bromo-2-methyl-1,3-thiazole, Thiazole, 5-bromo-2-methyl-

5-Bromo-2-methylthiazole (CAS 57268-16-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H4BrNS and a molecular weight of 178.050 g/mol. It is also known as 2-Methyl-5-bromothiazole, 5-Bromo-2-methyl-1,3-thiazole and Thiazole, 5-bromo-2-methyl-. Key properties include a boiling point of 199.2±13.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 74.3±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
57268-16-3
Jingsj CID
J-1101575-0
Molecular Formula
C4H4BrNS
Chinese Name
5-溴-2-甲基噻唑
Molecular Weight
178.050 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point199.2±13.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point74.3±19.8 °C

Frequently Asked Questions

What is the CAS number of 5-Bromo-2-methylthiazole?

The CAS number of 5-Bromo-2-methylthiazole is 57268-16-3.

What are the molecular formula and molecular weight of 5-Bromo-2-methylthiazole?

5-Bromo-2-methylthiazole has molecular formula C4H4BrNS and molecular weight 178.050 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Bromo-2-methylthiazole (CAS 57268-16-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1101575-0 (accessed 2026-10-22).

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