5-Methyl-4-propyl-4H-1,2,4-triazole-3-thiol

5-甲基-4-丙基-4H-1,2,4-三唑-3-硫醇

Also known as: 3-methyl-4-propyl-1H-1,2,4-triazole-5-thione, 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-5-methyl-4-propyl-, 5-methyl-4-propyl-1,2,4-triazole-3-thiol, 5-methyl-4-propyl-2H-1,2,4-triazole-3-thione

5-Methyl-4-propyl-4H-1,2,4-triazole-3-thiol (CAS 121519-86-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H11N3S and a molecular weight of 157.23700 g/mol. It is also known as 3-methyl-4-propyl-1H-1,2,4-triazole-5-thione, 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-5-methyl-4-propyl- and 5-methyl-4-propyl-1,2,4-triazole-3-thiol. Key properties include a boiling point of 194.5ºC at 760 mmHg, a density of 1.23g/cm3 and a flash point of 71.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
121519-86-6
Jingsj CID
J-1018061-7
Molecular Formula
C6H11N3S
Chinese Name
5-甲基-4-丙基-4H-1,2,4-三唑-3-硫醇
Molecular Weight
157.23700 g/mol
Category
Alcohols
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point194.5ºC at 760 mmHg
Density1.23g/cm3
Flash Point71.4ºC

Frequently Asked Questions

What is the CAS number of 5-Methyl-4-propyl-4H-1,2,4-triazole-3-thiol?

The CAS number of 5-Methyl-4-propyl-4H-1,2,4-triazole-3-thiol is 121519-86-6.

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

5-Methyl-4-propyl-4H-1,2,4-triazole-3-thiol has molecular formula C6H11N3S and molecular weight 157.23700 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Methyl-4-propyl-4H-1,2,4-triazole-3-thiol (CAS 121519-86-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1018061-7 (accessed 2026-10-23).

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