4-(2-aminophenyl)piperazin-2-one

4-(2-氨基苯基)-2-哌嗪酮

Also known as: 4-(2-aminophenyl)piperazin-2-one, 2-Piperazinone, 4-(2-aminophenyl)-, 4-(2-aminophenyl)-2-piperazinone, f2158-0220

4-(2-aminophenyl)piperazin-2-one (CAS 926199-99-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H13N3O and a molecular weight of 191.23000 g/mol. It is also known as 2-Piperazinone, 4-(2-aminophenyl)-, 4-(2-aminophenyl)-2-piperazinone and f2158-0220. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 926199-99-7
Jingsj CID: J-1513162-9
Molecular Formula: C₁₀H₁₃N₃O
Chinese Name: 4-(2-氨基苯基)-2-哌嗪酮
Molecular Weight: 191.23000 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(2-aminophenyl)piperazin-2-one?

The CAS number of 4-(2-aminophenyl)piperazin-2-one is 926199-99-7.

What are the molecular formula and molecular weight of 4-(2-aminophenyl)piperazin-2-one?

4-(2-aminophenyl)piperazin-2-one has molecular formula C10H13N3O and molecular weight 191.23000 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-(2-aminophenyl)piperazin-2-one (CAS 926199-99-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513162-9 (accessed 2026-10-25).

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