4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol

4-氨基-5-苯基-4H-1,2,4-三唑-3-硫醇

Also known as: 3H-1,2,4-Triazole-3-thione,4-amino-2,4-dihydro-5-phenyl-, 4H-1,2,4-Triazole-3-thiol,4-amino-5-phenyl-, 1H-4-Amino-3-phenyl-s-triazole-5-thione, 4-Amino-2,4-dihydro-5-phenyl-3H-1,2,4-triazole-3-thione, 4-Amino-3-mercapto-5-phenyl-1,2,4-triazole, 4-Amino-3-mercapto-5-phenyl-4H-1,2,4-triazole, 4-Amino-3-phenyl-5-mercapto-1,2,4-triazoline, 4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol, 4-Amino-5-phenyl-4H-1,2,4-triazol-3-yl hydrosulfide, 5-Phenyl-4-amino-3-mercapto-4H-1,2,4-triazole, AKOS BBS-00004177, AKOS TOT-0017, ASISCHEM V00530, BUTTPARK 9\07-04, IFLAB-BB F0311-0776, MFCD00269264, RARECHEM BG FB 0106

4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol (CAS 22706-11-2) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H8N4S and a molecular weight of 192.24100 g/mol. It is also known as 3H-1,2,4-Triazole-3-thione,4-amino-2,4-dihydro-5-phenyl-, 4H-1,2,4-Triazole-3-thiol,4-amino-5-phenyl- and 1H-4-Amino-3-phenyl-s-triazole-5-thione. Key properties include a melting point of 195ºC (dec.)(lit.), a boiling point of 309.4ºC at 760 mmHg, a density of 1.47g/cm3 and a flash point of 140.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
22706-11-2
Jingsj CID
J-32217-5
Molecular Formula
C8H8N4S
Chinese Name
4-氨基-5-苯基-4H-1,2,4-三唑-3-硫醇
Molecular Weight
192.24100 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point195ºC (dec.)(lit.)
Boiling Point309.4ºC at 760 mmHg
Density1.47g/cm3
Flash Point140.9ºC

Frequently Asked Questions

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

The CAS number of 4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol is 22706-11-2.

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

4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol has molecular formula C8H8N4S and molecular weight 192.24100 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-phenyl-4H-1,2,4-triazole-3-thiol (CAS 22706-11-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32217-5 (accessed 2026-10-22).

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