1-Azaspiro[5.5]undecan-2-one

1-氮杂螺[5.5]十一烷-2-酮

1-Azaspiro[5.5]undecan-2-one (CAS 56139-90-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H17NO and a molecular weight of 167.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 56139-90-3
Jingsj CID: J-1576864-7
Molecular Formula: C₁₀H₁₇NO
Chinese Name: 1-氮杂螺[5.5]十一烷-2-酮
Molecular Weight: 167.25 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Azaspiro[5.5]undecan-2-one?

The CAS number of 1-Azaspiro[5.5]undecan-2-one is 56139-90-3.

What are the molecular formula and molecular weight of 1-Azaspiro[5.5]undecan-2-one?

1-Azaspiro[5.5]undecan-2-one has molecular formula C10H17NO and molecular weight 167.25 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. "1-Azaspiro[5.5]undecan-2-one (CAS 56139-90-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1576864-7 (accessed 2026-10-23).

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