56259-14-4

Basic information

• Product Name: 2,6-Dimethyl-4-hepten-3-one
• Synonyms: 2,6-Dimethyl-4-hepten-3-one
• CAS NO: 56259-14-4
• Molecular Formula: C9H16O
• Molecular Weight: 140.2227
• Mol File: 56259-14-4.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 189.5°Cat760mmHg
• Flash Point: 73.1°C
• Appearance: /
• Density: 0.831g/cm³
• Vapor Pressure: 0.567mmHg at 25°C
• Refractive Index: 1.432
• CAS DataBase Reference: 2,6-Dimethyl-4-hepten-3-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-Dimethyl-4-hepten-3-one(56259-14-4)
• EPA Substance Registry System: 2,6-Dimethyl-4-hepten-3-one(56259-14-4)

Safety Data

• Hazardous Substances Data: 56259-14-4(Hazardous Substances Data)

Usage

InChI:InChI=1/C9H16O/c1-7(2)5-6-9(10)8(3)4/h5-8H,1-4H3

Upstream product

• 563-80-4 3-methyl-butan-2-one 
• 78-84-2 isobutyraldehyde 
• 65429-68-7 5-hydroxy-2,6-dimethyl-heptan-3-one 
• 84794-38-7 5-(1-hydroxy-2-methylpropylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione 
• 42558-54-3 Methyl 4-methyl-3-oxopentanoate 
• 5650-76-0 isobutyrylacetic acid 

Relevant articles and documents

Sc(OTf)3a'Catalyzed Ca'C Bond-Forming Reaction of Cyclic Peroxy Ketals for the Synthesis of Highly Functionalized 1,2-Dioxene Endoperoxides

A new and general Sc(OTf)3-catalyzed C-C bond-forming reaction of 3-(2-methoxyethoxy)-endoperoxy ketals with silyl ketene acetals, silyl enol ethers, allyltrimethylsilane, and trimethylsilyl cyanide has been developed via the reactive peroxycarbenium ions, affording a wide range of complicated 3,3,6,6-tetrasubstituted 1,2-dioxenes bearing adjacent quaternary carbons and 3-acetyl/allyl/cyano functional groups in good yields at room temperature. Notably, the resultant 1,2-dioxenes are structurally stable, which can be facially transformed into another important 1,2-dioxane endoperoxide under conventional hydrogenation conditions without deconstructing the weak O-O bond.