9-Oxa-2-azaspiro[5.5]undecan-1-one

9-氧杂-2-氮杂螺[5.5]十一烷-1-酮

Also known as: 9-oxa-2-azaspiro[5.5]undecan-1-one (SALTDATA: FREE), MFCD12827504

9-Oxa-2-azaspiro[5.5]undecan-1-one (CAS 1185320-34-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H15NO2 and a molecular weight of 169.22100 g/mol. It is also known as 9-oxa-2-azaspiro[5.5]undecan-1-one (SALTDATA: FREE) and MFCD12827504. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1185320-34-6
Jingsj CID: J-1084274-6
Molecular Formula: C₉H₁₅NO₂
Chinese Name: 9-氧杂-2-氮杂螺[5.5]十一烷-1-酮
Molecular Weight: 169.22100 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 9-Oxa-2-azaspiro[5.5]undecan-1-one?

The CAS number of 9-Oxa-2-azaspiro[5.5]undecan-1-one is 1185320-34-6.

What are the molecular formula and molecular weight of 9-Oxa-2-azaspiro[5.5]undecan-1-one?

9-Oxa-2-azaspiro[5.5]undecan-1-one has molecular formula C9H15NO2 and molecular weight 169.22100 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. "9-Oxa-2-azaspiro[5.5]undecan-1-one (CAS 1185320-34-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1084274-6 (accessed 2026-10-25).

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