Buspirone N-oxide

丁螺环酮N-氧化物

Also known as: Buspirone N-Oxide (Oxalate), Buspirone Impurity 15(N-Oxide), 8-Azaspiro[4.5]decane-7,9-dione, 8-[4-[1-oxido-4-(2-pyrimidinyl)-1-piperazinyl]butyl]-, 8-[4-[4-(Pyrimidin-2-yl)piperazin-1-yl]butyl]-8-azaspiro[4.5]-decane-7,9-dione N-oxide oxalate, Buspirone N-Oxide Oxalate Salt, Buspirone N-Oxide See B689860

Buspirone N-oxide (CAS 220747-81-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C21H31N5O3 and a molecular weight of 401.503 g/mol. It is also known as Buspirone N-Oxide (Oxalate), Buspirone Impurity 15(N-Oxide) and 8-Azaspiro[4.5]decane-7,9-dione, 8-[4-[1-oxido-4-(2-pyrimidinyl)-1-piperazinyl]butyl]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 220747-81-9
Jingsj CID: J-1528837-4
Molecular Formula: C₂₁H₃₁N₅O₃
Chinese Name: 丁螺环酮N-氧化物
Molecular Weight: 401.503 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Buspirone N-oxide?

The CAS number of Buspirone N-oxide is 220747-81-9.

What are the molecular formula and molecular weight of Buspirone N-oxide?

Buspirone N-oxide has molecular formula C21H31N5O3 and molecular weight 401.503 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. "Buspirone N-oxide (CAS 220747-81-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528837-4 (accessed 2026-10-25).

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