(2-Methyl-4-phenyl-1,3-thiazol-5-yl)acetic acid

(2-甲基-4-苯基-噻唑-5-基)-乙酸

Also known as: 2-Methyl-4-phenyl-5-thiazoleacetic acid, (2-Methyl-4-phenyl-thiazol-5-yl)-acetic acid, 2-(2-methyl-4-phenyl-1,3-thiazol-5-yl)acetic acid, 2-(2-methyl-4-phenylthiazol-5-yl)acetic acid, 5-Thiazoleacetic acid, 2-methyl-4-phenyl-

(2-Methyl-4-phenyl-1,3-thiazol-5-yl)acetic acid (CAS 34272-66-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO2S and a molecular weight of 233.28600 g/mol. It is also known as 2-Methyl-4-phenyl-5-thiazoleacetic acid, (2-Methyl-4-phenyl-thiazol-5-yl)-acetic acid and 2-(2-methyl-4-phenyl-1,3-thiazol-5-yl)acetic acid. Key properties include a boiling point of 438.3ºC at 760 mmHg, a density of 1.287g/cm3 and a flash point of 218.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34272-66-7
Jingsj CID
J-1500766-5
Molecular Formula
C12H11NO2S
Chinese Name
(2-甲基-4-苯基-噻唑-5-基)-乙酸
Molecular Weight
233.28600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point438.3ºC at 760 mmHg
Density1.287g/cm3
Flash Point218.9ºC

Frequently Asked Questions

What is the CAS number of (2-Methyl-4-phenyl-1,3-thiazol-5-yl)acetic acid?

The CAS number of (2-Methyl-4-phenyl-1,3-thiazol-5-yl)acetic acid is 34272-66-7.

What are the molecular formula and molecular weight of (2-Methyl-4-phenyl-1,3-thiazol-5-yl)acetic acid?

(2-Methyl-4-phenyl-1,3-thiazol-5-yl)acetic acid has molecular formula C12H11NO2S and molecular weight 233.28600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(2-Methyl-4-phenyl-1,3-thiazol-5-yl)acetic acid (CAS 34272-66-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500766-5 (accessed 2026-10-22).

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