2,5-Diethylthiazole

2,5-二乙基噻唑

Also known as: 2,5-diethyl-1,3-thiazole, 2,5-Diaethyl-thiazol, 2,5-Diethylthiazol, 2-Ethyl-5-ethyl-thiazol, EINECS 239-823-7, Thiazole, 2,5-diethyl-

2,5-Diethylthiazole (CAS 15729-76-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H11NS and a molecular weight of 141.23400 g/mol. It is also known as 2,5-diethyl-1,3-thiazole, 2,5-Diaethyl-thiazol and 2,5-Diethylthiazol. Key properties include a boiling point of 192.8ºC at 760mmHg, a density of 1.025g/cm3 and a flash point of 67.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15729-76-7
Jingsj CID
J-1509524-6
Molecular Formula
C7H11NS
Chinese Name
2,5-二乙基噻唑
Molecular Weight
141.23400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point192.8ºC at 760mmHg
Density1.025g/cm3
Flash Point67.1ºC

Frequently Asked Questions

What is the CAS number of 2,5-Diethylthiazole?

The CAS number of 2,5-Diethylthiazole is 15729-76-7.

What are the molecular formula and molecular weight of 2,5-Diethylthiazole?

2,5-Diethylthiazole has molecular formula C7H11NS and molecular weight 141.23400 g/mol.

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

Last updated:

How to cite: Jingsj. "2,5-Diethylthiazole (CAS 15729-76-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509524-6 (accessed 2026-10-25).

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