2550-11-0

Basic information

• Product Name: 2,5-DIMETHYL-2-OCTEN-6-ONE
• Synonyms: 4,7-dimethyl-6-octen-3-on;4,7-dimethyl-6-Octen-3-one;DIMETHYLOCTENONE;2,5-DIMETHYL-2-OCTEN-6-ONE;4,7-dimethyloct-6-en-3-one;6-Octen-3-one, 4,7-dimethyl-;4,7-Dimethyloct-6-en-3-on;4,7-DIMETHYL-6-OCTEN-3-ONE,96.5%, GLC
• CAS NO: 2550-11-0
• Molecular Formula: C10H18O
• Molecular Weight: 154.25
• EINECS: 219-845-3
• Mol File: 2550-11-0.mol
• Article Data: 9

Chemical Properties

• Boiling Point: 210.3 °C at 760 mmHg
• Flash Point: 69.4 °C
• Appearance: /
• Density: 0.835 g/cm³
• Vapor Pressure: 0.194mmHg at 25°C
• Refractive Index: 1.436
• Water Solubility: 307mg/L at 20℃
• CAS DataBase Reference: 2,5-DIMETHYL-2-OCTEN-6-ONE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-DIMETHYL-2-OCTEN-6-ONE(2550-11-0)
• EPA Substance Registry System: 2,5-DIMETHYL-2-OCTEN-6-ONE(2550-11-0)

Safety Data

• Hazardous Substances Data: 2550-11-0(Hazardous Substances Data)

Usage

Flammability and Explosibility

Notclassified

InChI:InChI=1/C10H18O/c1-5-10(11)9(4)7-6-8(2)3/h6,9H,5,7H2,1-4H3

Upstream product

• 96-22-0 pentan-3-one 
• 870-63-3 prenyl bromide 
• 17510-47-3 3-trimethylsilyloxy-2-pentene 
• 104108-29-4 prenyl tributylstannane 
• 1191-16-8 3-methylbut-2-enyl acetate 
• 51425-53-7 (E)-3-[(trimethylsilyl)oxy]pent-2-ene 
• 93306-02-6 2-methyl-3-oxo-pentanoic acid 1,1-dimethyl-allyl ester 

Downstream Products

• 13851-06-4 4,6,9-trimethyldec-8-en-3,5-dione 
• 13851-08-6 3,5,7,10-tetramethylundec-9-en-4,6-dione 
• 13851-07-5 2,4,6,9-tetramethyldec-8-en-3,5-dione 

Relevant articles and documents

Investigation of a novel diamine based chiral auxiliary in the asymmetric alkylation of ketones

A novel chiral auxiliary containing a pyrrolidine ring has been utilised in the preparation of various chiral ketones with good to excellent enantioselectivities (up to 92%). It has been successfully employed in aldol and Michael reactions giving moderate to high selectivity.

Compounds having protected hydroxy groups

The present invention relates to compounds with protected hydroxy groups of formula (I) These compounds are precursors for organoleptic agents, such as fragrances, and masking agents and for antimicrobial agents. When activated, the compounds of formula (I) are cleaved and form one or more organoleptic and/or antimicrobial compounds.

Precursors for fragrant ketones and fragrant aldehydes

The present invention refers to fragrance precursors of formula I for a fragrant ketone of formula II and one or more fragrant aldehydes or ketones of formula III and IV, These fragrance precursors are useful in perfumery, especially in the fine and functional perfumery.