68140-48-7

Basic information

• Product Name: TRASEOLIDE
• Synonyms: ATII;5-ACETYL-3-ISOPROPYL-1,1,2,6-TETRAMETHYLINDANE;TRASEOLIDE;1-[2,3-dihydro-1,1,2,6-tetramethyl-3-(1-methylethyl)-1h-inden-5-yl]-ethanon;1-[2,3-dihydro-1,1,2,6-tetramethyl-3-(1-methylethyl)-1H-inden-5-yl]-Ethanone;Ethanone,1-[2,3-dihydro-1,1,2,6-tetramethyl-3-(1-methylethyl)-1H-inden-5-yl]-;Ketone,3-isopropyl-1,1,2,6-tetramethyl-5-indanylmethyl;1-[2,3-dihydro-1,1,2,6-tetramethyl-3-(1-methylethyl)-1H-inden-5-yl]ethan-1-one
• CAS NO: 68140-48-7
• Molecular Formula: C₁₈H₂₆O
• Molecular Weight: 258.4
• EINECS: 268-799-0
• Product Categories: Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals
• Mol File: 68140-48-7.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 350 °C at 760 mmHg
• Flash Point: 146.3 °C
• Appearance: /
• Density: 0.933 g/cm³
• Vapor Pressure: 4.53E-05mmHg at 25°C
• Refractive Index: 1.498
• CAS DataBase Reference: TRASEOLIDE(CAS DataBase Reference)
• NIST Chemistry Reference: TRASEOLIDE(68140-48-7)
• EPA Substance Registry System: TRASEOLIDE(68140-48-7)

Safety Data

• Hazardous Substances Data: 68140-48-7(Hazardous Substances Data)

Usage

Description

TRASEOLIDE, also known as musk fragrance, is an indane derivative with a unique chemical structure. It is characterized by geminal methyl groups at C-1, single methyl groups at C-2 and C-6, an isopropyl group at C-3, and an acetyl group at C-6. TRASEOLIDE is a colorless oil that is synthesized through a series of Friedel-Crafts reactions, starting from toluene and isobutanoyl chloride. TRASEOLIDE is known for its musk odorant properties and is widely used in the fragrance industry.

Uses

Used in Fragrance Industry:
TRASEOLIDE is used as a musk fragrance in various applications, such as perfume compositions, due to its distinct and long-lasting scent. It provides a unique and pleasant aroma to the products, making them more appealing to consumers.
Used in Soap and Detergent Industry:
TRASEOLIDE is used as a fragrance ingredient in soaps and detergents to impart a pleasant and lasting scent. Its incorporation into these products enhances the sensory experience for users, making them more enjoyable to use and promoting a fresh and clean feeling.

Flammability and Explosibility

Notclassified

InChI:InChI=1/C18H26O/c1-10(2)17-12(4)18(6,7)16-8-11(3)14(13(5)19)9-15(16)17/h8-10,12,17H,1-7H3

Upstream product

• 75-36-5 acetyl chloride 
• 68857-84-1 1-isopropyl-2,3,3,5-tetramethylindane 

Relevant articles and documents

Ketone precursors for organoleptic compounds

The invention discloses ketones of formula I: wherein, Y is an optionally substituted alkyl, cycloalkyl, or cycloalkylalkyl, wherein each alkyl group is straight or branched and each alkyl and cycloalkyl group is saturated or unsaturated; R1is hydrogen or a C1-6alkyl group that is substituted, saturated or unsaturated, straight or branched; A is a chromophoric substituted aromatic ring or ring system; n is an integer; and with the proviso that formula I is not 2-ethoxy-1-phenyl-ethanone. These compositions are useful for the delivery of organoleptic compounds, especially of flavors, fragrances, masking agents and antimicrobial compounds.

Novel acyl-polyalkylindan compounds and the use thereof as a base for perfume, as well as perfume compositions

Novel acyl-polyalkyl indan compounds and the use thereof as a base for perfume, as well as perfume compositions, perfumed materials and perfumed articles.