5-Cyclopropyl-4-ethyl-4H-1,2,4-triazole-3-thiol

5-环丙基-4-乙基-4H-1,2,4-三唑-3-硫醇

Also known as: 3-cyclopropyl-4-ethyl-1H-1,2,4-triazole-5-thione, 3H-1,2,4-triazole-3-thione, 5-cyclopropyl-4-ethyl-2,4-dihydro-, 5-cyclopropyl-4-ethyl-1,2,4-triazole-3-thiol, 5-cyclopropyl-4-ethyl-2,4-dihydro-3H-1,2,4-triazole-3-thione, 5-cyclopropyl-4-ethyl-4H-[1,2,4]triazole-3-thiol, 5-CYCLOPROPYL-4-ETHYL-4 H-[1,2,4]TRIAZOLE-3-THIOL, AKOS000308305, AKOS003292968, ALBB-003231, CHEMBRDG-BB 3008195, DTXSID90391893, EN300-13631, FS-1827, MFCD03421741, SCHEMBL19520393

5-Cyclopropyl-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 443918-29-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H11N3S and a molecular weight of 169.24700 g/mol. It is also known as 3-cyclopropyl-4-ethyl-1H-1,2,4-triazole-5-thione, 3H-1,2,4-triazole-3-thione, 5-cyclopropyl-4-ethyl-2,4-dihydro- and 5-cyclopropyl-4-ethyl-1,2,4-triazole-3-thiol. Key properties include a boiling point of 225.3ºC at 760 mmHg, a density of 1.45g/cm3 and a flash point of 90ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
443918-29-4
Jingsj CID
J-1504792-8
Molecular Formula
C7H11N3S
Chinese Name
5-环丙基-4-乙基-4H-1,2,4-三唑-3-硫醇
Molecular Weight
169.24700 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point225.3ºC at 760 mmHg
Density1.45g/cm3
Flash Point90ºC

Frequently Asked Questions

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

The CAS number of 5-Cyclopropyl-4-ethyl-4H-1,2,4-triazole-3-thiol is 443918-29-4.

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

5-Cyclopropyl-4-ethyl-4H-1,2,4-triazole-3-thiol has molecular formula C7H11N3S and molecular weight 169.24700 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Cyclopropyl-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 443918-29-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504792-8 (accessed 2026-10-23).

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