1,3-Thiazole-2-sulfonyl chloride
Also known as: 2-thiazolesulfonyl chloride, 2-Thiazolesulfonylchloride(9CI), Thiazolesulfonyl chloride, thiazole-2-sulfonyl chloride, 2-THIAZOLESULFONYL CHLORIDE, 2-Thiazolesulfonyl Chloride
1,3-Thiazole-2-sulfonyl chloride (CAS 100481-09-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3H2ClNO2S2 and a molecular weight of 183.637 g/mol. Key properties include a boiling point of 328.5±25.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 152.5±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 100481-09-2
- Jingsj CID
- J-1013144-9
- Molecular Formula
- C3H2ClNO2S2
- Molecular Weight
- 183.637 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 328.5±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 152.5±23.2 °C |
| Exact Mass | 182.921539 |
| PSA | 83.65000 |
| LogP | 1.16 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.583 |
| Storage Conditions | -86?C Freezer, Under Inert Atmosphere |
Customs & Trade Information
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1,3-Thiazole-2-sulfonyl chloride?
The CAS number of 1,3-Thiazole-2-sulfonyl chloride is 100481-09-2.
What are the molecular formula and molecular weight of 1,3-Thiazole-2-sulfonyl chloride?
1,3-Thiazole-2-sulfonyl chloride has molecular formula C3H2ClNO2S2 and molecular weight 183.637 g/mol.
What are the upstream and downstream products of 1,3-Thiazole-2-sulfonyl chloride?
For 1,3-Thiazole-2-sulfonyl chloride, Upstream Products: Thiazole, n-Butyllithium, 2-Mercaptothiazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-Thiazole-2-sulfonyl chloride (CAS 100481-09-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1013144-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.