7-piperazin-1-yl-3H-1,3-benzoxazol-2-one

7-哌嗪-1-基-3H-苯并噁唑-2-酮

Also known as: 7-(piperazin-1-yl)benzo[d]oxazol-2(3H)-one, 2(3H)-Benzoxazolone, 7-(1-piperazinyl)-, N-Desmethyl Pardoprunox, Eicosapentaenoic Acid Impurity 57, unii-hm40lm4fxu

7-piperazin-1-yl-3H-1,3-benzoxazol-2-one (CAS 105685-26-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H13N3O2 and a molecular weight of 219.24000 g/mol. It is also known as 7-(piperazin-1-yl)benzo[d]oxazol-2(3H)-one, 2(3H)-Benzoxazolone, 7-(1-piperazinyl)- and N-Desmethyl Pardoprunox. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 105685-26-5
Jingsj CID: J-1020782-0
Molecular Formula: C₁₁H₁₃N₃O₂
Chinese Name: 7-哌嗪-1-基-3H-苯并噁唑-2-酮
Molecular Weight: 219.24000 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-piperazin-1-yl-3H-1,3-benzoxazol-2-one?

The CAS number of 7-piperazin-1-yl-3H-1,3-benzoxazol-2-one is 105685-26-5.

What are the molecular formula and molecular weight of 7-piperazin-1-yl-3H-1,3-benzoxazol-2-one?

7-piperazin-1-yl-3H-1,3-benzoxazol-2-one has molecular formula C11H13N3O2 and molecular weight 219.24000 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. "7-piperazin-1-yl-3H-1,3-benzoxazol-2-one (CAS 105685-26-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1020782-0 (accessed 2026-10-25).

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