1,9-Dioxa-3-azaspiro[5.5]undecan-2-one

1,9-二氧杂-3-氮杂螺[5.5]十一烷-2-酮

1,9-Dioxa-3-azaspiro[5.5]undecan-2-one (CAS 1781131-51-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H13NO3 and a molecular weight of 171.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1781131-51-8
Jingsj CID: J-173287-8
Molecular Formula: C₈H₁₃NO₃
Chinese Name: 1,9-二氧杂-3-氮杂螺[5.5]十一烷-2-酮
Molecular Weight: 171.19 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,9-Dioxa-3-azaspiro[5.5]undecan-2-one?

The CAS number of 1,9-Dioxa-3-azaspiro[5.5]undecan-2-one is 1781131-51-8.

What are the molecular formula and molecular weight of 1,9-Dioxa-3-azaspiro[5.5]undecan-2-one?

1,9-Dioxa-3-azaspiro[5.5]undecan-2-one has molecular formula C8H13NO3 and molecular weight 171.19 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. "1,9-Dioxa-3-azaspiro[5.5]undecan-2-one (CAS 1781131-51-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-173287-8 (accessed 2026-10-24).

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