4-(4-chlorophenyl)-5-mercapto-4H-1,2,4-triazol-3-ol

5-巯基-4-对氯苯基-4H-3-羟基-1,2,4-三唑

Also known as: 4-(4-chlorophenyl)-5-thioxo-1,2,4-triazolidin-3-one, 4-(4-chlorophenyl)-5-sulfanyl-1,2,4-triazolidin-3-one, 4-(4-chlorophenyl)-5-sulfanylidene-1,2,4-triazolidin-3-one, 1,2,4-triazolidin-3-one, 4-(4-chlorophenyl)-5-thioxo-

4-(4-chlorophenyl)-5-mercapto-4H-1,2,4-triazol-3-ol (CAS 89894-23-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H6ClN3OS and a molecular weight of 227.67100 g/mol. It is also known as 4-(4-chlorophenyl)-5-thioxo-1,2,4-triazolidin-3-one, 4-(4-chlorophenyl)-5-sulfanyl-1,2,4-triazolidin-3-one and 4-(4-chlorophenyl)-5-sulfanylidene-1,2,4-triazolidin-3-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
89894-23-5
Jingsj CID
J-1041671-0
Molecular Formula
C8H6ClN3OS
Chinese Name
5-巯基-4-对氯苯基-4H-3-羟基-1,2,4-三唑
Molecular Weight
227.67100 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(4-chlorophenyl)-5-mercapto-4H-1,2,4-triazol-3-ol?

The CAS number of 4-(4-chlorophenyl)-5-mercapto-4H-1,2,4-triazol-3-ol is 89894-23-5.

What are the molecular formula and molecular weight of 4-(4-chlorophenyl)-5-mercapto-4H-1,2,4-triazol-3-ol?

4-(4-chlorophenyl)-5-mercapto-4H-1,2,4-triazol-3-ol has molecular formula C8H6ClN3OS and molecular weight 227.67100 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(4-chlorophenyl)-5-mercapto-4H-1,2,4-triazol-3-ol (CAS 89894-23-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1041671-0 (accessed 2026-10-25).

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