4-Methyl-2-phenyl-5-thiazoleacetic acid

(4-甲基-2-苯基-1,3-噻唑-5-基)乙酸

Also known as: (4-Methyl-2-phenyl-1,3-thiazol-5-yl)acetic acid, 2-(4-methyl-2-phenyl-1,3-thiazol-5-yl)acetic acid, 5-Thiazoleacetic acid, 4-methyl-2-phenyl-, 5-Thiazoleacetic acid,4-methyl-2-phenyl, 4-Methyl-2-phenyl-5-thiazolylacetic acid, (4-Methyl-2-phenyl-thiazol-5-yl)-essigsaeure, (4-methyl-2-phenyl-thiazol-5-yl)-acetic acid, F2185-0002

4-Methyl-2-phenyl-5-thiazoleacetic acid (CAS 34272-67-8) 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 (4-Methyl-2-phenyl-1,3-thiazol-5-yl)acetic acid, 2-(4-methyl-2-phenyl-1,3-thiazol-5-yl)acetic acid and 5-Thiazoleacetic acid, 4-methyl-2-phenyl-. Key properties include a boiling point of 435.1ºC at 760 mmHg, a density of 1.287g/cm3 and a flash point of 216.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34272-67-8
Jingsj CID
J-1490763-0
Molecular Formula
C12H11NO2S
Chinese Name
(4-甲基-2-苯基-1,3-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 Point435.1ºC at 760 mmHg
Density1.287g/cm3
Flash Point216.9ºC

Frequently Asked Questions

What is the CAS number of 4-Methyl-2-phenyl-5-thiazoleacetic acid?

The CAS number of 4-Methyl-2-phenyl-5-thiazoleacetic acid is 34272-67-8.

What are the molecular formula and molecular weight of 4-Methyl-2-phenyl-5-thiazoleacetic acid?

4-Methyl-2-phenyl-5-thiazoleacetic 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. "4-Methyl-2-phenyl-5-thiazoleacetic acid (CAS 34272-67-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1490763-0 (accessed 2026-10-24).

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