4,5-Bis(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol

4,5-双(4-氟苯基)-4H-1,2,4-三唑-3-硫醇

Also known as: 4,5-bis(4-fluorophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione, 3,4-bis(4-fluorophenyl)-1H-1,2,4-triazole-5-thione, 4,5-bis(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol, 3H-1,2,4-Triazole-3-thione, 4,5-bis(4-fluorophenyl)-2,4-dihydro-

4,5-Bis(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 54543-38-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C14H9F2N3S and a molecular weight of 289.30300 g/mol. It is also known as 4,5-bis(4-fluorophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione, 3,4-bis(4-fluorophenyl)-1H-1,2,4-triazole-5-thione and 4,5-bis(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol. Key properties include a boiling point of 377.8ºC at 760 mmHg, a density of 1.39g/cm3 and a flash point of 182.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
54543-38-3
Jingsj CID
J-1086912-7
Molecular Formula
C14H9F2N3S
Chinese Name
4,5-双(4-氟苯基)-4H-1,2,4-三唑-3-硫醇
Molecular Weight
289.30300 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point377.8ºC at 760 mmHg
Density1.39g/cm3
Flash Point182.3ºC

Frequently Asked Questions

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

The CAS number of 4,5-Bis(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol is 54543-38-3.

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

4,5-Bis(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol has molecular formula C14H9F2N3S and molecular weight 289.30300 g/mol.

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

Last updated:

How to cite: Jingsj. "4,5-Bis(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 54543-38-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1086912-7 (accessed 2026-10-25).

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