Methyl 10-oxooctadecanoate

Base Information

• Chemical Name: Methyl 10-oxooctadecanoate
• CAS No.: 870-10-0
• Molecular Formula: C19H36O3
• Molecular Weight: 312.493
• Hs Code.: 2918300090
• DSSTox Substance ID: DTXSID90337599
• Nikkaji Number: J145.606G
• Wikidata: Q82105488
• Mol file: 870-10-0.mol

Synonyms:Methyl 10-oxooctadecanoate;870-10-0;Octadecanoic acid, 10-oxo-, methyl ester;Methyl 10-ketostearate;METHYL10-OXOOCTADECANOATE;Methyl 10-oxostearate;Methyl 10-oxooctadecanoate #;SCHEMBL9579102;DTXSID90337599;BAA84270;AKOS037645870;AS-64379;CS-0457526;N-HYDROXY-2-(2-THIENYL)ETHANIMIDAMIDE;D93001

Chemical Property of Methyl 10-oxooctadecanoate

Chemical Property:

• Melting Point: 46-47 °C
• Boiling Point: 407.8±28.0 °C(Predicted)
• PSA: 43.37000
• Density: 0.911±0.06 g/cm3(Predicted)
• LogP: 5.59990
• XLogP3: 6.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 17
• Exact Mass: 312.26644501
• Heavy Atom Count: 22
• Complexity: 274

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCCC(=O)CCCCCCCCC(=O)OC

Technology Process of Methyl 10-oxooctadecanoate

There total 20 articles about Methyl 10-oxooctadecanoate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

erythro-9,10-dihydroxyoctadecanoic acid methyl ester (1115-01-1,3639-30-3,3639-31-4,38172-86-0,41757-66-8,79815-14-8,95975-76-1) + sulfuric acid (7664-93-9) + toluene-4-sulfonic acid (104-15-4) → linoleic acid methyl ester (2462-85-3,2566-97-4,20221-26-5,20221-27-6,112-63-0) + methyl 10-oxooctadecanoate (870-10-0) + methyl 9-oxooctadecanoate (1842-70-2)

Guidance literature:

at 290 ℃; under 735.5 Torr;

Reference yield:

erythro-9,10-dihydroxyoctadecanoic acid methyl ester (1115-01-1,3639-30-3,3639-31-4,38172-86-0,41757-66-8,79815-14-8,95975-76-1) + sulfuric acid (7664-93-9) + toluene-4-sulfonic acid (104-15-4) → linoleic acid methyl ester (2462-85-3,2566-97-4,20221-26-5,20221-27-6,112-63-0) + methyl 10-oxooctadecanoate (870-10-0) + methyl 9-oxooctadecanoate (1842-70-2)

Guidance literature:

at 290 ℃; under 200 Torr;

Reference yield:

epoxidized methyl oleate (2566-91-8) → methyl 10-oxooctadecanoate (870-10-0) + methyl 9,10-dihydroxy stearate (1115-01-1)

Guidance literature:

With 1-methyl-3-decylimidazolium hydrogen sulfate; sulfuric acid; In water; at 80 ℃; for 7h; Reagent/catalyst;

DOI:10.1039/c5ra23415h

upstream raw materials:

methanol

tert-butylhypochlorite

Methyl oleate

cis-Octadecenoic acid

Downstream raw materials:

10-doxylstearic acid

10-iodostearic acid

1,10-decanedioic acid

C₂₉H₄₆O₆

Refernces

• 1、 Vu, Nam Duc,Guicheret, Boris,Duguet, Nicolas,Métay, Estelle,Lemaire, Marc. "Homogeneous and heterogeneous catalytic (dehydrogenative) oxidation of oleochemical 1,2-diols to α-hydroxyketones". . p. 3390 - 3399. Retrieved 2017/07/28.
• 2、 Nowicki, Janusz,?uczak, Justyna,Stańczyk, Dorota. "Dual functionality of amphiphilic 1-alkyl-3-methylimidazolium hydrogen sulfate ionic liquids: Surfactants with catalytic function". . p. 11591 - 11601. Retrieved 2016/02/09.