4-Phenyl-spiro[5.5]undecan-1-one

4-苯基-螺[5.5]十一烷-1-酮

4-Phenyl-spiro[5.5]undecan-1-one (CAS 765940-49-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C17H22O and a molecular weight of 242.36 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
765940-49-6
Jingsj CID
J-473933-9
Molecular Formula
C17H22O
Chinese Name
4-苯基-螺[5.5]十一烷-1-酮
Molecular Weight
242.36 g/mol
Category
Ketones
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Phenyl-spiro[5.5]undecan-1-one?

The CAS number of 4-Phenyl-spiro[5.5]undecan-1-one is 765940-49-6.

What are the molecular formula and molecular weight of 4-Phenyl-spiro[5.5]undecan-1-one?

4-Phenyl-spiro[5.5]undecan-1-one has molecular formula C17H22O and molecular weight 242.36 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Phenyl-spiro[5.5]undecan-1-one (CAS 765940-49-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-473933-9 (accessed 2026-10-24).

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