2-Pentylcyclopentanone

2-戊基环戊酮

Also known as: 2-n-pentylcyclopentanone, 2-pentylcyclopentan-1-one, 2-pentyl-1-cyclopentanone, 2-pentyl-Cyclopentanone, 2-AMYL CYCLOPENTANONE, pentylcyclopentanone, n-pentyl-cyclopentanone, QUINTONE, DELPHONE, (R,S)-2-Pentyl-cyclopentanone

CAS No.
4819-67-4
Jingsj CID
J-1028278-8
Molecular Formula
C10H18O
Chinese Name
2-戊基环戊酮
Molecular Weight
154.24900 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point228.16ºC
Boiling Point217.7ºC at 760 mmHg
Density0.895 g/cm3
Flash Point78.3ºC

Frequently Asked Questions

What is the CAS number of 2-Pentylcyclopentanone?

4819-67-4

What are the molecular formula and molecular weight of 2-Pentylcyclopentanone?

C10H18O, molecular weight 154.24900 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026