65443-14-3

Basic information

• Product Name: 2,2,5-TRIMETHYL-5-PENTYLCYCLOPENTANONE
• Synonyms: 2,2,5-TRIMETHYL-5-PENTYLCYCLOPENTANONE;2,2,5-trimethyl-5-pentyl-cyclopentanon;2-Pentyl-2,5,5-trimethylcyclopentanone;2,2,5-trimethyl-5-pentylcyclopentan-1-one;Veloutone;Cyclopentanone, 2,2,5-trimethyl-5-pentyl-;2,2,5-Trimethyl-5-pentylcyclopentan-1-on;VELOUTONE, FIRMENICH
• CAS NO: 65443-14-3
• Molecular Formula: C₁₃H₂₄O
• Molecular Weight: 196.33
• EINECS: 265-779-3
• Mol File: 65443-14-3.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 247.2 °C at 760 mmHg
• Flash Point: 96 °C
• Appearance: /
• Density: 0.856g/cm³
• Vapor Pressure: 0.0261mmHg at 25°C
• Refractive Index: 1.439
• Water Solubility: 18.9mg/L at 20℃
• CAS DataBase Reference: 2,2,5-TRIMETHYL-5-PENTYLCYCLOPENTANONE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2,5-TRIMETHYL-5-PENTYLCYCLOPENTANONE(65443-14-3)
• EPA Substance Registry System: 2,2,5-TRIMETHYL-5-PENTYLCYCLOPENTANONE(65443-14-3)

Safety Data

• Hazardous Substances Data: 65443-14-3(Hazardous Substances Data)

Usage

Description

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 and is prepared by methylation of 2-pentylcyclopentanone with methyl iodide and sodium hydride in tetrahydrofuran.

Uses

Used in Fragrance Industry:
2,2,5-TRIMETHYL-5-PENTYLCYCLOPENTANONE is used as a fragrance ingredient for its soft floral note, which is widely utilized in the creation of jasmine and honeysuckle scents. This makes it a popular choice for various applications such as body care products, soaps, and detergents.
Used in Cosmetics and Personal Care Industry:
2,2,5-TRIMETHYL-5-PENTYLCYCLOPENTANONE is used as a key component in the formulation of perfumes and fragrances for cosmetics and personal care products, enhancing their appeal and providing a pleasant sensory experience for the users.
Used in Household and Cleaning Products Industry:
2,2,5-TRIMETHYL-5-PENTYLCYCLOPENTANONE is used as a fragrance additive in the production of household and cleaning products, such as detergents and fabric softeners, to provide a fresh and pleasant scent that improves the overall user experience.

Flammability and Explosibility

Nonflammable

Trade name

Veloutone? (Firmenich).

InChI:InChI=1/C13H24O/c1-5-6-7-8-13(4)10-9-12(2,3)11(13)14/h5-10H2,1-4H3

Relevant articles and documents

Novel cyclopentanone derivatives as flavor- and odor-modifying ingredients

Novel cyclopentanone derivatives are found to be useful as flavor and odor modifying ingredients. The new compounds are particularly useful in the preparation of perfumes and perfumed products as well as for the aromatization of foodstuffs and beverages.