3-PHENYLCYCLOPENTANONE

3-苯基环戊酮

Also known as: 3-Phenylcyclopentanone, 3-phenylcyclopentan-1-one, Cyclopentanone, 3-phenyl-, 3-PHENYL-CYCLOPENTANONE

3-PHENYLCYCLOPENTANONE (CAS 64145-51-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H12O and a molecular weight of 160.21200 g/mol. It is also known as 3-Phenylcyclopentanone, 3-phenylcyclopentan-1-one and Cyclopentanone, 3-phenyl-. Key properties include a boiling point of 276.102ºC at 760 mmHg, a density of 1.072g/cm3 and a flash point of 114.891ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
64145-51-3
Jingsj CID
J-995603-2
Molecular Formula
C11H12O
Chinese Name
3-苯基环戊酮
Molecular Weight
160.21200 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point276.102ºC at 760 mmHg
Density1.072g/cm3
Flash Point114.891ºC

Frequently Asked Questions

What is the CAS number of 3-PHENYLCYCLOPENTANONE?

The CAS number of 3-PHENYLCYCLOPENTANONE is 64145-51-3.

What are the molecular formula and molecular weight of 3-PHENYLCYCLOPENTANONE?

3-PHENYLCYCLOPENTANONE has molecular formula C11H12O and molecular weight 160.21200 g/mol.

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

Last updated:

How to cite: Jingsj. "3-PHENYLCYCLOPENTANONE (CAS 64145-51-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-995603-2 (accessed 2026-10-23).

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