4-Amino-5-(3-chlorophenyl)-4H-1,2,4-triazole-3-thiol

4-氨基-5-(3-氯苯基)-4H-1,2,4-三唑-3-硫醇

Also known as: 4-Amino-5-(3-chlorophenyl)-2H-1,2,4-triazole-3-thione, 4-Amino-5-(3-chlorophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione, 3-m-Chlorophenyl-4-amino-5-mercapto-s-triazole, 4-Amino-3-(3-chlorophenyl)-1H-1,2,4-triazole-5-thione, 4-Amino-3-(3-chlorophenyl)-4H-1,2,4-triazole-5-thiol, ZINC03886910

4-Amino-5-(3-chlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 117320-66-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H7ClN4S and a molecular weight of 226.68600 g/mol. It is also known as 4-Amino-5-(3-chlorophenyl)-2H-1,2,4-triazole-3-thione, 4-Amino-5-(3-chlorophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione and 3-m-Chlorophenyl-4-amino-5-mercapto-s-triazole. Key properties include a boiling point of 348.9ºC at 760mmHg, a density of 1.62g/cm3 and a flash point of 164.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
117320-66-8
Jingsj CID
J-1506730-2
Molecular Formula
C8H7ClN4S
Chinese Name
4-氨基-5-(3-氯苯基)-4H-1,2,4-三唑-3-硫醇
Molecular Weight
226.68600 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point348.9ºC at 760mmHg
Density1.62g/cm3
Flash Point164.8ºC

Frequently Asked Questions

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

The CAS number of 4-Amino-5-(3-chlorophenyl)-4H-1,2,4-triazole-3-thiol is 117320-66-8.

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

4-Amino-5-(3-chlorophenyl)-4H-1,2,4-triazole-3-thiol has molecular formula C8H7ClN4S and molecular weight 226.68600 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Amino-5-(3-chlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 117320-66-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506730-2 (accessed 2026-10-23).

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