2,2-Dimethyl-4-oxa-1-azaspiro[5.5]undecan-5-one

2,2-二甲基-4-氧杂-1-氮杂螺[5.5]十一烷-5-酮

2,2-Dimethyl-4-oxa-1-azaspiro[5.5]undecan-5-one (CAS 90017-20-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H19NO2 and a molecular weight of 197.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 90017-20-2
Jingsj CID: J-714101-4
Molecular Formula: C₁₁H₁₉NO₂
Chinese Name: 2,2-二甲基-4-氧杂-1-氮杂螺[5.5]十一烷-5-酮
Molecular Weight: 197.27 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,2-Dimethyl-4-oxa-1-azaspiro[5.5]undecan-5-one?

The CAS number of 2,2-Dimethyl-4-oxa-1-azaspiro[5.5]undecan-5-one is 90017-20-2.

What are the molecular formula and molecular weight of 2,2-Dimethyl-4-oxa-1-azaspiro[5.5]undecan-5-one?

2,2-Dimethyl-4-oxa-1-azaspiro[5.5]undecan-5-one has molecular formula C11H19NO2 and molecular weight 197.27 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. "2,2-Dimethyl-4-oxa-1-azaspiro[5.5]undecan-5-one (CAS 90017-20-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-714101-4 (accessed 2026-10-23).

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