4-ALLYL-5-THIEN-2-YL-4H-1,2,4-TRIAZOLE-3-THIOL

4-烯丙基-5-噻吩-2-基-4H-1,2,4-三唑-3-硫醇

Also known as: 4-allyl-5-(2-thienyl)-2H-1,2,4-triazole-3-thione, 4-allyl-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol, 4-prop-2-enyl-3-thiophen-2-yl-1H-1,2,4-triazole-5-thione, AKOS BBS-00003488, ART-CHEM-BB B015775, Albb-003220, BUTTPARK 136\43-08, CHEMBRDG-BB 3015775

4-ALLYL-5-THIEN-2-YL-4H-1,2,4-TRIAZOLE-3-THIOL (CAS 187795-50-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9N3S2 and a molecular weight of 223.31800 g/mol. It is also known as 4-allyl-5-(2-thienyl)-2H-1,2,4-triazole-3-thione, 4-allyl-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol and 4-prop-2-enyl-3-thiophen-2-yl-1H-1,2,4-triazole-5-thione. Key properties include a boiling point of 309.8ºC at 760 mmHg, a density of 1.37g/cm3 and a flash point of 141.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
187795-50-2
Jingsj CID
J-1499349-9
Molecular Formula
C9H9N3S2
Chinese Name
4-烯丙基-5-噻吩-2-基-4H-1,2,4-三唑-3-硫醇
Molecular Weight
223.31800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point309.8ºC at 760 mmHg
Density1.37g/cm3
Flash Point141.2ºC

Frequently Asked Questions

What is the CAS number of 4-ALLYL-5-THIEN-2-YL-4H-1,2,4-TRIAZOLE-3-THIOL?

The CAS number of 4-ALLYL-5-THIEN-2-YL-4H-1,2,4-TRIAZOLE-3-THIOL is 187795-50-2.

What are the molecular formula and molecular weight of 4-ALLYL-5-THIEN-2-YL-4H-1,2,4-TRIAZOLE-3-THIOL?

4-ALLYL-5-THIEN-2-YL-4H-1,2,4-TRIAZOLE-3-THIOL has molecular formula C9H9N3S2 and molecular weight 223.31800 g/mol.

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

Last updated:

How to cite: Jingsj. "4-ALLYL-5-THIEN-2-YL-4H-1,2,4-TRIAZOLE-3-THIOL (CAS 187795-50-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499349-9 (accessed 2026-10-25).

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