4-(2-Methylphenyl)-4H-1,2,4-triazole-3-thiol

4-(2-甲基苯基)-4H-1,2,4-三唑-3-硫醇

Also known as: 4-(2-Methylphenyl)-1H-1,2,4-triazole-5-thione, 4-(o-Tolyl)-4H-1,2,4-triazole-3-thiol, 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-4-(2-methylphenyl)-, 4-o-Tolyl-2,4-dihydro-[1,2,4]triazole-3-thione, 4-(2-Methylphenyl)-4H-1,2,4-triazole-3-thiol

4-(2-Methylphenyl)-4H-1,2,4-triazole-3-thiol (CAS 36017-19-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C9H9N3S and a molecular weight of 191.25300 g/mol. It is also known as 4-(2-Methylphenyl)-1H-1,2,4-triazole-5-thione, 4-(o-Tolyl)-4H-1,2,4-triazole-3-thiol and 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-4-(2-methylphenyl)-. Key properties include a boiling point of 275.9ºC at 760mmHg, a density of 1.28g/cm3 and a flash point of 120.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
36017-19-3
Jingsj CID
J-1051550-7
Molecular Formula
C9H9N3S
Chinese Name
4-(2-甲基苯基)-4H-1,2,4-三唑-3-硫醇
Molecular Weight
191.25300 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point275.9ºC at 760mmHg
Density1.28g/cm3
Flash Point120.7ºC

Frequently Asked Questions

What is the CAS number of 4-(2-Methylphenyl)-4H-1,2,4-triazole-3-thiol?

The CAS number of 4-(2-Methylphenyl)-4H-1,2,4-triazole-3-thiol is 36017-19-3.

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

4-(2-Methylphenyl)-4H-1,2,4-triazole-3-thiol has molecular formula C9H9N3S and molecular weight 191.25300 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(2-Methylphenyl)-4H-1,2,4-triazole-3-thiol (CAS 36017-19-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1051550-7 (accessed 2026-10-25).

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