4-amino-5-(2-methylphenyl)-4H-1,2,4-triazole-3-thiol

4-氨基-5-(2-甲基苯基)-4H-1,2,4-三唑-3-硫醇

Also known as: 4-amino-5-(2-methylphenyl)-2H-1,2,4-triazole-3-thione, 4-amino-2,4-dihydro-5-(2-methylphenyl)-3H-1,2,4-triazole-3-thione, 4-amino-5-(2-methylphenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione, 4-amino-3-(2-methylphenyl)-1H-1,2,4-triazole-5-thione, 3H-1,2,4-Triazole-3-thione, 4-amino-2,4-dihydro-5-(2-methylphenyl)-

4-amino-5-(2-methylphenyl)-4H-1,2,4-triazole-3-thiol (CAS 87239-95-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C9H10N4S and a molecular weight of 206.26700 g/mol. It is also known as 4-amino-5-(2-methylphenyl)-2H-1,2,4-triazole-3-thione, 4-amino-2,4-dihydro-5-(2-methylphenyl)-3H-1,2,4-triazole-3-thione and 4-amino-5-(2-methylphenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione. Key properties include a boiling point of 327.8ºC at 760 mmHg, a density of 1.42g/cm3 and a flash point of 152.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
87239-95-0
Jingsj CID
J-954099-6
Molecular Formula
C9H10N4S
Chinese Name
4-氨基-5-(2-甲基苯基)-4H-1,2,4-三唑-3-硫醇
Molecular Weight
206.26700 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point327.8ºC at 760 mmHg
Density1.42g/cm3
Flash Point152.1ºC

Frequently Asked Questions

What is the CAS number of 4-amino-5-(2-methylphenyl)-4H-1,2,4-triazole-3-thiol?

The CAS number of 4-amino-5-(2-methylphenyl)-4H-1,2,4-triazole-3-thiol is 87239-95-0.

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

4-amino-5-(2-methylphenyl)-4H-1,2,4-triazole-3-thiol has molecular formula C9H10N4S and molecular weight 206.26700 g/mol.

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

Last updated:

How to cite: Jingsj. "4-amino-5-(2-methylphenyl)-4H-1,2,4-triazole-3-thiol (CAS 87239-95-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-954099-6 (accessed 2026-10-24).

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