1,3-thiazole-4-carbonyl chloride
1,3-噻唑-4-羰酰氯
Also known as: 4-thiazolecarbonyl chloride, 4-thiazoloyl chloride, thiazole-4-carbonyl chloride, thiazol-4-ylcarbonyl chloride, thiazole-4-carboxylic acid chloride
1,3-thiazole-4-carbonyl chloride (CAS 3745-79-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H2ClNOS and a molecular weight of 147.58300 g/mol. It is also known as 4-thiazolecarbonyl chloride, 4-thiazoloyl chloride and thiazole-4-carbonyl chloride. Key properties include a boiling point of 227ºC at 760mmHg, a density of 1.497g/cm3 and a flash point of 91.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3745-79-7
- Jingsj CID
- J-1558762-4
- Molecular Formula
- C4H2ClNOS
- Chinese Name
- 1,3-噻唑-4-羰酰氯
- Molecular Weight
- 147.58300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 227ºC at 760mmHg |
|---|---|
| Density | 1.497g/cm3 |
| Flash Point | 91.1ºC |
Frequently Asked Questions
What is the CAS number of 1,3-thiazole-4-carbonyl chloride?
The CAS number of 1,3-thiazole-4-carbonyl chloride is 3745-79-7.
What are the molecular formula and molecular weight of 1,3-thiazole-4-carbonyl chloride?
1,3-thiazole-4-carbonyl chloride has molecular formula C4H2ClNOS and molecular weight 147.58300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-thiazole-4-carbonyl chloride (CAS 3745-79-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1558762-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.