2-(2,3-dichlorophenyl)-1,3-thiazole-4-carboxylic acid
2-(2,3-二氯苯基)-噻唑-4-羧酸
Also known as: 2-(2,3-DICHLORO-PHENYL)-THIAZOLE-4-CARBOXYLIC ACID, 2-(2,3-dichlorophenyl)-4-thiazolecarboxylic acid, 4-Thiazolecarboxylic acid, 2-(2,3-dichlorophenyl)-, 2-(2,3-dichlorophenyl)-4-thiazolecarboxylic acid
2-(2,3-dichlorophenyl)-1,3-thiazole-4-carboxylic acid (CAS 257876-07-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H5Cl2NO2S and a molecular weight of 274.12300 g/mol. It is also known as 2-(2,3-DICHLORO-PHENYL)-THIAZOLE-4-CARBOXYLIC ACID, 2-(2,3-dichlorophenyl)-4-thiazolecarboxylic acid and 4-Thiazolecarboxylic acid, 2-(2,3-dichlorophenyl)-. Key properties include a melting point of 233ºC, a boiling point of 487.5ºC at 760 mmHg, a density of 1.576g/cm3 and a flash point of 248.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 257876-07-6
- Jingsj CID
- J-1492708-1
- Molecular Formula
- C10H5Cl2NO2S
- Chinese Name
- 2-(2,3-二氯苯基)-噻唑-4-羧酸
- Molecular Weight
- 274.12300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 233ºC |
|---|---|
| Boiling Point | 487.5ºC at 760 mmHg |
| Density | 1.576g/cm3 |
| Flash Point | 248.7ºC |
Frequently Asked Questions
What is the CAS number of 2-(2,3-dichlorophenyl)-1,3-thiazole-4-carboxylic acid?
The CAS number of 2-(2,3-dichlorophenyl)-1,3-thiazole-4-carboxylic acid is 257876-07-6.
What are the molecular formula and molecular weight of 2-(2,3-dichlorophenyl)-1,3-thiazole-4-carboxylic acid?
2-(2,3-dichlorophenyl)-1,3-thiazole-4-carboxylic acid has molecular formula C10H5Cl2NO2S and molecular weight 274.12300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(2,3-dichlorophenyl)-1,3-thiazole-4-carboxylic acid (CAS 257876-07-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492708-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.