8-Octadecynoic acid methyl ester

Base Information

Chemical Name:8-Octadecynoic acid methyl ester
CAS No.:18545-05-6
Molecular Formula:C₁₉H₃₄O₂
Molecular Weight:294.478
Hs Code.:
Mol file:18545-05-6.mol

Synonyms:8-Octadecynoic acid methyl ester

Suppliers and Price of 8-Octadecynoic acid methyl ester

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 8-Octadecynoic acid methyl ester

Chemical Property:

PSA：0.00000
LogP:0.00000

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 8-Octadecynoic acid methyl ester

There total 4 articles about 8-Octadecynoic acid methyl ester 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: 94.0%

: 67-56-1
methanol

: 19220-36-1
octadec-8-ynoic acid

: 18545-05-6
octadec-8-ynoic acid methyl ester

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

Reference yield:

: 10160-25-5
7-bromo-1-(2-tetrahydropyranyloxy)heptane

: 18545-05-6
octadec-8-ynoic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: n-butyllithium / tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane / 0.5 h / -60 °C

1.2: -20 - 20 °C

2.1: Jones reagent / acetone / 0 - 4 °C

3.1: sulfuric acid / 20 °C

With Jones reagent; n-butyllithium; sulfuric acid; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane; acetone;
DOI:10.1055/s-0030-1259912

Reference yield:

: 1309764-79-1
C₂₃H₄₂O₂

: 18545-05-6
octadec-8-ynoic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: Jones reagent / acetone / 0 - 4 °C

2: sulfuric acid / 20 °C

With Jones reagent; sulfuric acid; In acetone;
DOI:10.1055/s-0030-1259912