4-METHYL-5-(THIEN-2-YLMETHYL)-4H-1,2,4-TRIAZOLE-3-THIOL

4-甲基-5-(2-噻吩甲基)-2,4-二氢-3H-1,2,4-三唑-3-硫酮

Also known as: 4-Methyl-5-(thien-2-ylmethyl)-4H-1,2,4-triazole-3-thiol, 4-Methyl-5-(2-thienylmethyl)-4H-1,2,4-triazole-3-thiol, 4-Methyl-3-(thiophen-2-ylmethyl)-1H-1,2,4-triazole-5-thione, AKOS B015793, AKOS BBS-00003495, ART-CHEM-BB B015793, Albb-003365, BUTTPARK 41\07-07, CHEMBRDG-BB 3015793, ST5213662, STK132140, MLS000049676, SMR000076294, ZINC00573579, ZINC02513553

4-METHYL-5-(THIEN-2-YLMETHYL)-4H-1,2,4-TRIAZOLE-3-THIOL (CAS 667435-87-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9N3S2 and a molecular weight of 211.30700 g/mol. It is also known as 4-Methyl-5-(thien-2-ylmethyl)-4H-1,2,4-triazole-3-thiol, 4-Methyl-5-(2-thienylmethyl)-4H-1,2,4-triazole-3-thiol and 4-Methyl-3-(thiophen-2-ylmethyl)-1H-1,2,4-triazole-5-thione. Key properties include a boiling point of 304.1ºC at 760 mmHg, a density of 1.43g/cm3 and a flash point of 137.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
667435-87-2
Jingsj CID
J-918483-3
Molecular Formula
C8H9N3S2
Chinese Name
4-甲基-5-(2-噻吩甲基)-2,4-二氢-3H-1,2,4-三唑-3-硫酮
Molecular Weight
211.30700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point304.1ºC at 760 mmHg
Density1.43g/cm3
Flash Point137.7ºC

Frequently Asked Questions

What is the CAS number of 4-METHYL-5-(THIEN-2-YLMETHYL)-4H-1,2,4-TRIAZOLE-3-THIOL?

The CAS number of 4-METHYL-5-(THIEN-2-YLMETHYL)-4H-1,2,4-TRIAZOLE-3-THIOL is 667435-87-2.

What are the molecular formula and molecular weight of 4-METHYL-5-(THIEN-2-YLMETHYL)-4H-1,2,4-TRIAZOLE-3-THIOL?

4-METHYL-5-(THIEN-2-YLMETHYL)-4H-1,2,4-TRIAZOLE-3-THIOL has molecular formula C8H9N3S2 and molecular weight 211.30700 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-5-(THIEN-2-YLMETHYL)-4H-1,2,4-TRIAZOLE-3-THIOL (CAS 667435-87-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-918483-3 (accessed 2026-10-25).

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