2-bromo-5-(bromomethyl)-1,3-thiazole
2-溴-5-溴甲基噻唑
Also known as: 2-bromo-5-(bromomethyl)thiazole, 2-bromo-5-(bromomethyl)-1,3-thiazole, Thiazole, 2-bromo-5-(bromomethyl)-, RW4079
2-bromo-5-(bromomethyl)-1,3-thiazole (CAS 131748-91-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H3Br2NS and a molecular weight of 256.946 g/mol. It is also known as 2-bromo-5-(bromomethyl)thiazole, Thiazole, 2-bromo-5-(bromomethyl)- and RW4079. Key properties include a melting point of 64-66ºC, a boiling point of 271.3±15.0 °C at 760 mmHg, a density of 2.2±0.1 g/cm3 and a flash point of 117.9±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 131748-91-9
- Jingsj CID
- J-1017759-0
- Molecular Formula
- C4H3Br2NS
- Chinese Name
- 2-溴-5-溴甲基噻唑
- Molecular Weight
- 256.946 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 64-66ºC |
|---|---|
| Boiling Point | 271.3±15.0 °C at 760 mmHg |
| Density | 2.2±0.1 g/cm3 |
| Flash Point | 117.9±20.4 °C |
Frequently Asked Questions
What is the CAS number of 2-bromo-5-(bromomethyl)-1,3-thiazole?
The CAS number of 2-bromo-5-(bromomethyl)-1,3-thiazole is 131748-91-9.
What are the molecular formula and molecular weight of 2-bromo-5-(bromomethyl)-1,3-thiazole?
2-bromo-5-(bromomethyl)-1,3-thiazole has molecular formula C4H3Br2NS and molecular weight 256.946 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-(bromomethyl)-1,3-thiazole (CAS 131748-91-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1017759-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.