4-(4-Chlorophenyl)-1H-1,2,4-triazol-5(4H)-one

4-(4-氯苯基)-1H-1,2,4-三唑-5(4H)-酮

Also known as: 3H-1,2,4-Triazol-3-one, 4-(4-chlorophenyl)-2,4-dihydro-, 4-(4-Chlorophenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one, Δ2-1,2,4-Triazolin-5-one, 4-(p-chlorophenyl)-

4-(4-Chlorophenyl)-1H-1,2,4-triazol-5(4H)-one (CAS 5097-86-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H6ClN3O and a molecular weight of 195.60600 g/mol. It is also known as 3H-1,2,4-Triazol-3-one, 4-(4-chlorophenyl)-2,4-dihydro-, 4-(4-Chlorophenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one and Δ2-1,2,4-Triazolin-5-one, 4-(p-chlorophenyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 5097-86-9
Jingsj CID: J-1340210-1
Molecular Formula: C₈H₆ClN₃O
Chinese Name: 4-(4-氯苯基)-1H-1,2,4-三唑-5(4H)-酮
Molecular Weight: 195.60600 g/mol
Category: Ketones
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 4-(4-Chlorophenyl)-1H-1,2,4-triazol-5(4H)-one?

The CAS number of 4-(4-Chlorophenyl)-1H-1,2,4-triazol-5(4H)-one is 5097-86-9.

What are the molecular formula and molecular weight of 4-(4-Chlorophenyl)-1H-1,2,4-triazol-5(4H)-one?

4-(4-Chlorophenyl)-1H-1,2,4-triazol-5(4H)-one has molecular formula C8H6ClN3O and molecular weight 195.60600 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-(4-Chlorophenyl)-1H-1,2,4-triazol-5(4H)-one (CAS 5097-86-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1340210-1 (accessed 2026-10-22).

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