59210-01-4

Basic information

• Product Name: 7-METHYL-6-OXOOCTANOIC ACID
• Synonyms: 7-METHYL-6-OXOOCTANOIC ACID
• CAS NO: 59210-01-4
• Molecular Formula: C₉H₁₆O₃
• Molecular Weight: 172.22
• Mol File: 59210-01-4.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 316.2°C at 760 mmHg
• Flash Point: 159.3°C
• Appearance: /
• Density: 1.017g/cm³
• Vapor Pressure: 8.87E-05mmHg at 25°C
• Refractive Index: 1.447
• CAS DataBase Reference: 7-METHYL-6-OXOOCTANOIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: 7-METHYL-6-OXOOCTANOIC ACID(59210-01-4)
• EPA Substance Registry System: 7-METHYL-6-OXOOCTANOIC ACID(59210-01-4)

Safety Data

• Hazardous Substances Data: 59210-01-4(Hazardous Substances Data)

Usage

InChI:InChI=1/C9H16O3/c1-7(2)8(10)5-3-4-6-9(11)12/h7H,3-6H2,1-2H3,(H,11,12)

Upstream product

• 59210-11-6 2-isobutyrylcyclopentanone 

Downstream Products

• 693-19-6 isononoic acid 
• 124-04-9 Adipic acid 
• 28789-35-7 Nordihydrocapsaicin 

Relevant articles and documents

Method for preparing alkane carboxylic acid by increasing alkane carbon chains

The invention discloses a method for preparing alkane carboxylic acid by increasing alkane carbon chains. The method comprises the following steps: (1) carrying out Stork enamine alkylation on cyclopentanone or cyclohexanone and a secondary amine compound to generate a corresponding 1-position secondary amine substituted cyclopentene or cyclohexene crude product, namely Stork enamine; (2) carrying out electrophilic reagent reaction on the Stork enamine and acyl halide to form a 2-acyl cyclic ketone compound; and (3) carrying out ring opening on the 2-acyl cyclic ketone compound under the action of alkali to generate a carbonyl carboxylic acid compound, and carrying out a Wolff-Huang Minglong reduction reaction on the carbonyl carboxylic acid compound to obtain the corresponding alkane carboxylic acid. According to the method disclosed by the invention, cyclopentanone or cyclohexanone can be flexibly selected to meet the requirement of increasing different carbon numbers according to the required carbon number and different sources of target carburant alkane carboxylic acid or corresponding acyl halide. The method has the advantages of simple reaction process and no complex operation difficulty, and is suitable for industrial mass production.