5-(5-Methylthien-3-yl)-4-propyl-4H-1,2,4-triazole-3-thiol

5-(5-甲基噻吩-3-基)-4-丙基-4H-1,2,4-三唑-3-硫醇

Also known as: 5-(5-methylthien-3-yl)-4-propyl-4H-1,2,4-triazole-3-thiol, 5-(5-Methylthiophen-3-yl)-4-propyl-4H-1,2,4-triazole-3-thiol, 3-(5-methylthiophen-3-yl)-4-propyl-1H-1,2,4-triazole-5-thione, 5-(5-methyl-3-thienyl)-4-propyl-4H-1,2,4-triazole-3-thiol

5-(5-Methylthien-3-yl)-4-propyl-4H-1,2,4-triazole-3-thiol (CAS 667436-25-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H13N3S2 and a molecular weight of 239.36000 g/mol. It is also known as 5-(5-methylthien-3-yl)-4-propyl-4H-1,2,4-triazole-3-thiol, 5-(5-Methylthiophen-3-yl)-4-propyl-4H-1,2,4-triazole-3-thiol and 3-(5-methylthiophen-3-yl)-4-propyl-1H-1,2,4-triazole-5-thione. Key properties include a boiling point of 329.6ºC at 760 mmHg, a density of 1.34g/cm3 and a flash point of 153.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
667436-25-1
Jingsj CID
J-1002972-1
Molecular Formula
C10H13N3S2
Chinese Name
5-(5-甲基噻吩-3-基)-4-丙基-4H-1,2,4-三唑-3-硫醇
Molecular Weight
239.36000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point329.6ºC at 760 mmHg
Density1.34g/cm3
Flash Point153.1ºC

Frequently Asked Questions

What is the CAS number of 5-(5-Methylthien-3-yl)-4-propyl-4H-1,2,4-triazole-3-thiol?

The CAS number of 5-(5-Methylthien-3-yl)-4-propyl-4H-1,2,4-triazole-3-thiol is 667436-25-1.

What are the molecular formula and molecular weight of 5-(5-Methylthien-3-yl)-4-propyl-4H-1,2,4-triazole-3-thiol?

5-(5-Methylthien-3-yl)-4-propyl-4H-1,2,4-triazole-3-thiol has molecular formula C10H13N3S2 and molecular weight 239.36000 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(5-Methylthien-3-yl)-4-propyl-4H-1,2,4-triazole-3-thiol (CAS 667436-25-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1002972-1 (accessed 2026-10-24).

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