Ethyl 5-methylthiazole-4-carboxylate

5-甲基噻唑-4-甲酸乙酯

Also known as: Ethyl 5-methyl-1,3-thiazole-4-carboxylate, Ethyl 5-methyl-4-thiazolecarboxylate, 4-Ethoxycarbonyl-5-methylthiazole, 5-Methyl-4-thiazolecarboxylic acid ethyl ester

Ethyl 5-methylthiazole-4-carboxylate (CAS 61323-26-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9NO2S and a molecular weight of 171.217 g/mol. It is also known as Ethyl 5-methyl-1,3-thiazole-4-carboxylate, Ethyl 5-methyl-4-thiazolecarboxylate and 4-Ethoxycarbonyl-5-methylthiazole. Key properties include a boiling point of 239.1±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 98.4±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
61323-26-0
Jingsj CID
J-899949-8
Molecular Formula
C7H9NO2S
Chinese Name
5-甲基噻唑-4-甲酸乙酯
Molecular Weight
171.217 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point239.1±20.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point98.4±21.8 °C

Frequently Asked Questions

What is the CAS number of Ethyl 5-methylthiazole-4-carboxylate?

The CAS number of Ethyl 5-methylthiazole-4-carboxylate is 61323-26-0.

What are the molecular formula and molecular weight of Ethyl 5-methylthiazole-4-carboxylate?

Ethyl 5-methylthiazole-4-carboxylate has molecular formula C7H9NO2S and molecular weight 171.217 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 5-methylthiazole-4-carboxylate (CAS 61323-26-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-899949-8 (accessed 2026-10-22).

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