33489-63-3

Basic information

• Product Name: Butyl 2-naphthyl ketone
• Synonyms: 1-(2-Naphthalenyl)-1-pentanone;1-(Naphthalen-2-yl)pentan-1-one;2'-Valeronaphthone;Butyl 2-naphthyl ketone;1-Pentanone, 1-(2-naphthalenyl)-
• CAS NO: 33489-63-3
• Molecular Formula: C₁₅H₁₆O
• Molecular Weight: 212.28694
• Mol File: 33489-63-3.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• Density: 1.037
• Storage Temp.: 2-8°C
• CAS DataBase Reference: Butyl 2-naphthyl ketone(CAS DataBase Reference)
• NIST Chemistry Reference: Butyl 2-naphthyl ketone(33489-63-3)
• EPA Substance Registry System: Butyl 2-naphthyl ketone(33489-63-3)

Safety Data

• Hazardous Substances Data: 33489-63-3(Hazardous Substances Data)

Usage

General Description

Butyl 2-naphthyl ketone, also known as Musk Ketone, is a synthetic aromatic compound, often used in the manufacturing of perfumes as a fixative to slow down the evaporation rate of the fragrance and enhance its longevity. It exhibits a strong musky aroma, resembling the natural scent of musk. Its chemical formula is C15H18O and it typically presents as light yellow crystal or powder. However, due to its potential environmental toxicity and bioaccumulation, its usage has been significantly restricted, particularly in Western nations. It is highly insoluble in water but soluble in alcohol and other organic solvents.

Upstream product

• 66-99-9 β-naphthaldehyde 
• 638210-60-3 1-(naphthalen-2-yl)pent-4-en-1-ol 
• 131780-17-1 1-(naphthalen-2-yl)pent-4-en-1-one 
• 789-25-3 HSiPh₃ 
• 638-29-9 n-valeryl chloride 
• 91-20-3 naphthalene 
• 109057-50-3 Pentaneselenoic acid Se-phenyl ester 
• 93-09-4 naphthalene-2-carboxylate 
• 496835-91-7 4-bromonaphthalene-2-carbonitrile 
• 109-72-8 n-butyllithium 
• 124-38-9 carbon dioxide 

Downstream Products

• 850352-43-1 2-bromo-1-naphthalen-2-yl-pentan-1-one 
• 850352-53-3 naphyrone 

Relevant articles and documents

Nickel-catalyzed remote hydrosilylation of unconjugated enones with bulky triphenylsilane

Herein we describe a nickel-catalyzed remote hydrosilylation of unconjugated enones with bulky triphenylsilane. A range ofZ-silyl enol ethers are obtained as major isomers due to the process of nickel triggered alkene isomerization. Notably, some specific

Highly chemoselective and versatile method for direct conversion of carboxylic acids to ketones utilizing zinc Ate complexes

Various carboxylic acids were directly transformed into the corresponding ketones by utilizing organozinc ate complexes, which provide high chemoselectivity without any overreaction to the undesired tertiary carbinol, owing to formation of a stable tetrahedral zincioketal intermediate. This method offers good overall atom/step/pot economy and operational simplicity. No need to overreact: Various carboxylic acids were directly transformed to the corresponding ketones by utilizing organozinc ate complexes, which provide high chemoselectivity without any overreaction to undesired tertiary carbinol, owing to formation of a stable tetrahedral zincioketal intermediate. This method offers good overall atom/step/pot economy and operational simplicity.

1,3-Dithiane polymers for the supported synthesis of ketones

The synthesis of polymeric reagents containing an odorless propane-1,3- dithiol functionality is reported. Their usefulness for the solid phase synthesis of ketones via the umpoled alkylation of 1,3-dithianes is demonstrated.