Methyl 4-methyl-2-phenylthiazole-5-carboxylate

2-苯基-4-甲基-5-噻唑羧酸甲酯

Also known as: Methyl 2-phenylthiazole-5-carboxylate, 2-Phenylthiazole-5-carboxylate methyl ester, Methyl 4-methyl-2-phenyl-1,3-thiazole-5-carboxylate, 4-Methyl-2-phenyl-5-thiazolecarboxylic acid methyl ester, 5-Thiazolecarboxylic acid, 4-methyl-2-phenyl-, methyl ester, methyl 4-methyl-2-phenylthiazole-5-carboxylate

Methyl 4-methyl-2-phenylthiazole-5-carboxylate (CAS 189271-66-7) 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 Methyl 2-phenylthiazole-5-carboxylate, 2-Phenylthiazole-5-carboxylate methyl ester and Methyl 4-methyl-2-phenyl-1,3-thiazole-5-carboxylate. Key properties include a boiling point of 360.141ºC at 760 mmHg, a density of 1.218g/cm3 and a flash point of 171.608ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
189271-66-7
Jingsj CID
J-1467620-6
Molecular Formula
C12H11NO2S
Chinese Name
2-苯基-4-甲基-5-噻唑羧酸甲酯
Molecular Weight
233.28600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point360.141ºC at 760 mmHg
Density1.218g/cm3
Flash Point171.608ºC

Frequently Asked Questions

What is the CAS number of Methyl 4-methyl-2-phenylthiazole-5-carboxylate?

The CAS number of Methyl 4-methyl-2-phenylthiazole-5-carboxylate is 189271-66-7.

What are the molecular formula and molecular weight of Methyl 4-methyl-2-phenylthiazole-5-carboxylate?

Methyl 4-methyl-2-phenylthiazole-5-carboxylate 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. "Methyl 4-methyl-2-phenylthiazole-5-carboxylate (CAS 189271-66-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1467620-6 (accessed 2026-10-25).

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