2-Bromo-5-chlorothiazole

2-溴-5-氯噻唑

Also known as: 2-Bromo-5-chloro-1,3-thiazole, 2-Bromo-5-chloro-thiazole, Thiazole, 2-bromo-5-chloro-, 2-Brom-chlorthiazol, 2-bromo-5-chloro-1,3-thiazole

2-Bromo-5-chlorothiazole (CAS 16629-15-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3HBrClNS and a molecular weight of 198.469 g/mol. It is also known as 2-Bromo-5-chloro-1,3-thiazole, 2-Bromo-5-chloro-thiazole and Thiazole, 2-bromo-5-chloro-. Key properties include a boiling point of 216.7±13.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 84.8±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16629-15-5
Jingsj CID
J-1499664-9
Molecular Formula
C3HBrClNS
Chinese Name
2-溴-5-氯噻唑
Molecular Weight
198.469 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point216.7±13.0 °C at 760 mmHg
Density2.0±0.1 g/cm3
Flash Point84.8±19.8 °C

Frequently Asked Questions

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

The CAS number of 2-Bromo-5-chlorothiazole is 16629-15-5.

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

2-Bromo-5-chlorothiazole has molecular formula C3HBrClNS and molecular weight 198.469 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Bromo-5-chlorothiazole (CAS 16629-15-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499664-9 (accessed 2026-10-25).

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