2-(2-(4-Chlorophenyl)thiazol-4-yl)acetic acid

2-(2-(4-氯苯基)噻唑-4-基)乙酸

Also known as: Fenclozic acid, Myalex, Mialex, 2-(p-Chlorophenyl)-4-thiazoleacetic acid, 2-(4-Chlorophenyl)-4-thiazoleacetic acid, 2-(4-Chlorophenyl)thiazol-4-ylacetic acid, Acide fenclozique, Acido fenclozico, Acidum fenclozicum, 4-Thiazoleacetic acid, 2-(4-chlorophenyl)-, UNII-58SRQ4DV53

2-(2-(4-Chlorophenyl)thiazol-4-yl)acetic acid (CAS 17969-20-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8ClNO2S and a molecular weight of 253.705 g/mol. It is also known as Fenclozic acid, Myalex and Mialex. Key properties include a melting point of 150-152ºC, a boiling point of 444.7±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 222.8±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17969-20-9
Jingsj CID
J-1512476-6
Molecular Formula
C11H8ClNO2S
Chinese Name
2-(2-(4-氯苯基)噻唑-4-基)乙酸
Molecular Weight
253.705 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point150-152ºC
Boiling Point444.7±55.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point222.8±31.5 °C

Frequently Asked Questions

What is the CAS number of 2-(2-(4-Chlorophenyl)thiazol-4-yl)acetic acid?

The CAS number of 2-(2-(4-Chlorophenyl)thiazol-4-yl)acetic acid is 17969-20-9.

What are the molecular formula and molecular weight of 2-(2-(4-Chlorophenyl)thiazol-4-yl)acetic acid?

2-(2-(4-Chlorophenyl)thiazol-4-yl)acetic acid has molecular formula C11H8ClNO2S and molecular weight 253.705 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-(4-Chlorophenyl)thiazol-4-yl)acetic acid (CAS 17969-20-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512476-6 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.