ChemicalBook--->CAS DataBase List--->65443-14-3

65443-14-3

65443-14-3 Structure

65443-14-3 Structure
IdentificationBack Directory
[Name]

2,2,5-TRIMETHYL-5-PENTYLCYCLOPENTANONE
[CAS]

65443-14-3
[Synonyms]

Veloutone
Einecs 265-779-3
VELOUTONE, FIRMENICH
fruity cyclopentanone
2,5,5-Trimethyl-2-pentylcyclopentanone
2-Pentyl-2,5,5-trimethylcyclopentanone
2,2,5-TRIMETHYL-5-PENTYLCYCLOPENTANONE
2,2,5-trimethyl-5-pentyl-cyclopentanon
2,2,5-Trimethyl-5-pentylcyclopentan-1-on
2,2,5-trimethyl-5-pentylcyclopentan-1-one
Cyclopentanone, 2,2,5-trimethyl-5-pentyl-
[EINECS(EC#)]

265-779-3
[Molecular Formula]

C13H24O
[MDL Number]

MFCD00456384
[MOL File]

65443-14-3.mol
[Molecular Weight]

196.33
Chemical PropertiesBack Directory
[Boiling point ]

247.2±8.0 °C(Predicted)
[density ]

0.856±0.06 g/cm3(Predicted)
[vapor pressure ]

9.2Pa at 25℃
[Fp ]

90°
[Odor]

at 100.00 %. fruity peach apricot jasmin lactonic herbal lavender
[Odor Type]

fruity
[Water Solubility ]

18.9mg/L at 20℃
[Cosmetics Ingredients Functions]

PERFUMING
[LogP]

4.7 at 20℃
[EPA Substance Registry System]

Cyclopentanone, 2,2,5-trimethyl-5-pentyl- (65443-14-3)
Safety DataBack Directory
[RIDADR ]

UN3082
[TSCA ]

TSCA listed
[REACH Registrations]

Active
[HazardClass ]

9
Hazard InformationBack Directory
[Chemical Properties]

2,2,5-TRIMETHYL-5-PENTYLCYCLOPENTANONE is a colorless to pale yellow liquid with a jasmine, lactone-like, and fruity odor. It is not found in nature. It is prepared by methylation of 2-pentylcyclopentanone with methyl iodide and sodium hydride in tetrahydrofuran.
Because of its stability combined with a soft floral note, it has a wide use in jasmine and honeysuckle creations for, for example, body care products, soaps, and detergents.
[Flammability and Explosibility]

Nonflammable
[Trade name]

Veloutone® (Firmenich).
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