2-Bromo-4-chlorothiazole
2-溴-4-氯噻唑
Also known as: 2-Bromo-4-chloro-1,3-thiazole, 2-BROMO-4-CHLOROTHIAZOLE, Thiazole, 2-bromo-4-chloro-
2-Bromo-4-chlorothiazole (CAS 139670-03-4) 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-4-chloro-1,3-thiazole, 2-BROMO-4-CHLOROTHIAZOLE and Thiazole, 2-bromo-4-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.
- 139670-03-4
- Jingsj CID
- J-1507887-6
- Molecular Formula
- C3HBrClNS
- Chinese Name
- 2-溴-4-氯噻唑
- Molecular Weight
- 198.469 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 216.7±13.0 °C at 760 mmHg |
|---|---|
| Density | 2.0±0.1 g/cm3 |
| Flash Point | 84.8±19.8 °C |
Frequently Asked Questions
What is the CAS number of 2-Bromo-4-chlorothiazole?
The CAS number of 2-Bromo-4-chlorothiazole is 139670-03-4.
What are the molecular formula and molecular weight of 2-Bromo-4-chlorothiazole?
2-Bromo-4-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-4-chlorothiazole (CAS 139670-03-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507887-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.