Methyl 10-octadecynoate

Base Information

Chemical Name:Methyl 10-octadecynoate
CAS No.:26543-36-2
Molecular Formula:C₁₉H₃₄O₂
Molecular Weight:294.478
Hs Code.:2916190090
DSSTox Substance ID:DTXSID10181117
Nikkaji Number:J108.669C
Mol file:26543-36-2.mol

Synonyms:METHYL 10-OCTADECYNOATE;26543-36-2;10-Octadecynoic acid, methyl ester;DTXSID10181117;DTNWBJHYQDKQJM-UHFFFAOYSA-N;10-Octadecynoic acid methyl ester

Suppliers and Price of Methyl 10-octadecynoate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 3 raw suppliers

Chemical Property of Methyl 10-octadecynoate

Chemical Property:

Vapor Pressure:1.04E-05mmHg at 25°C
Boiling Point:371.4°C at 760 mmHg
Flash Point:155.6°C
PSA：26.30000
Density:0.895g/cm³
LogP:5.64410
XLogP3:7.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:14
Exact Mass:294.255880323
Heavy Atom Count:21
Complexity:295

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCCCCCCC#CCCCCCCCCC(=O)OC

Technology Process of Methyl 10-octadecynoate

There total 7 articles about Methyl 10-octadecynoate 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: 100.0%

: 19220-39-4
octadec-10-ynoic acid

: 18107-18-1
diazomethyl-trimethyl-silane

: 26543-36-2
methyl octadec-10-ynoate

Guidance literature:: In methanol; diethyl ether; dichloromethane; at 20 ℃;
DOI:10.1016/j.fitote.2020.104639

Reference yield: 95.0%

: 67-56-1
methanol

: 19220-39-4
octadec-10-ynoic acid

: 26543-36-2
methyl octadec-10-ynoate

Guidance literature:: With sulfuric acid; at 20 ℃;
DOI:10.1055/s-0030-1259912

Reference yield:

: 2777-65-3
undec-10-ynoic acid

: 26543-36-2
methyl octadec-10-ynoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / N,N,N,N,N,N-hexamethylphosphoric triamide; tetrahydrofuran; cyclohexane / 2.5 h / -78 - 0 °C

1.2: 18 h / -78 - 20 °C

2.1: dichloromethane; methanol; diethyl ether / 20 °C

With n-butyllithium; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; diethyl ether; dichloromethane; cyclohexane;
DOI:10.1016/j.fitote.2020.104639