3-bromoisothiazole
Also known as: 3-bromo-1,2-thiazole, 3-bromoisothiazole 95%, isothiazole, 3-bromo-
3-bromoisothiazole (CAS 55512-82-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3H2BrNS and a molecular weight of 164.024 g/mol. Key properties include a boiling point of 85.6±23.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 5.6±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 55512-82-8
- Jingsj CID
- J-995593-5
- Molecular Formula
- C3H2BrNS
- Molecular Weight
- 164.024 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 85.6±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 5.6±22.6 °C |
| Exact Mass | 162.909119 |
| PSA | 41.13000 |
| LogP | 1.58 |
| Vapor Pressure | 77.2±0.1 mmHg at 25°C |
| Refractive Index | 1.605 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3-bromoisothiazole?
The CAS number of 3-bromoisothiazole is 55512-82-8.
What are the molecular formula and molecular weight of 3-bromoisothiazole?
3-bromoisothiazole has molecular formula C3H2BrNS and molecular weight 164.024 g/mol.
What are the upstream and downstream products of 3-bromoisothiazole?
For 3-bromoisothiazole, Upstream Products: Isothiazol-3(2H)-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-bromoisothiazole (CAS 55512-82-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-995593-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.