4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazole-3-thiol

4-乙基-5-呋喃-2-基-4H-[1,2,4]三唑-3-硫醇

Also known as: 4-Ethyl-5-(2-furyl)-4H-1,2,4-triazole-3-thiol, 4-Ethyl-5-(2-furyl)-2H-1,2,4-triazole-3-thione, 4-Ethyl-5-furan-2-yl-2H-1,2,4-triazole-3-thione, 4-Ethyl-3-(furan-2-yl)-1H-1,2,4-triazole-5-thione, TIMTEC-BB SBB007075, BUTTPARK 136\43-12, ART-CHEM-BB B015762, CHEMBRDG-BB 3015762, Albb-003208, AKOS BBS-00003479

4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazole-3-thiol (CAS 259153-94-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9N3OS and a molecular weight of 195.24200 g/mol. It is also known as 4-Ethyl-5-(2-furyl)-4H-1,2,4-triazole-3-thiol, 4-Ethyl-5-(2-furyl)-2H-1,2,4-triazole-3-thione and 4-Ethyl-5-furan-2-yl-2H-1,2,4-triazole-3-thione. Key properties include a boiling point of 260.4ºC at 760 mmHg, a density of 1.4g/cm3 and a flash point of 111.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
259153-94-1
Jingsj CID
J-1338190-5
Molecular Formula
C8H9N3OS
Chinese Name
4-乙基-5-呋喃-2-基-4H-[1,2,4]三唑-3-硫醇
Molecular Weight
195.24200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point260.4ºC at 760 mmHg
Density1.4g/cm3
Flash Point111.3ºC

Frequently Asked Questions

What is the CAS number of 4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazole-3-thiol?

The CAS number of 4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazole-3-thiol is 259153-94-1.

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

4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazole-3-thiol has molecular formula C8H9N3OS and molecular weight 195.24200 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazole-3-thiol (CAS 259153-94-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1338190-5 (accessed 2026-10-25).

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