1-phenylpent-4-en-1-one

1-苯基-4-戊烯-1-酮

Also known as: 4-Penten-1-one,1-phenyl-, 4-Pentenophenone, (3-Butenyl)phenyl ketone, 3-butenyl phenyl ketone, 1-phenyl-4-penten-1-one, 1-phenyl-pent-4-en-1-one, 5-Oxo-5-phenyl-1-pentene, LAVONAX, Phenyl(3-butenyl) ketone, phenyl-(but-3-enyl)-ketone, NSC 408289, Balsam ketone, 4-Pentenophenone (6CI,7CI,8CI), 3-Butenoylbenzene

CAS No.
3240-29-7
Jingsj CID
J-45688-1
Molecular Formula
C11H12O
Chinese Name
1-苯基-4-戊烯-1-酮
Molecular Weight
160.21200 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point249.7ºC at 760mmHg
Density0.967g/cm3
Flash Point99.1ºC

Frequently Asked Questions

What is the CAS number of 1-phenylpent-4-en-1-one?

3240-29-7

What are the molecular formula and molecular weight of 1-phenylpent-4-en-1-one?

C11H12O, molecular weight 160.21200 g/mol

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