11-Octadecynoic acid

Base Information

Chemical Name:11-Octadecynoic acid
CAS No.:19220-40-7
Molecular Formula:C18H32O2
Molecular Weight:280.451
Hs Code.:
DSSTox Substance ID:DTXSID701315225
Wikidata:Q27117787
Metabolomics Workbench ID:979
Mol file:19220-40-7.mol

Synonyms:11-Octadecynoic acid;octadec-11-ynoic acid;19220-40-7;11-Octadecinsaeure;11-Octadecynsaeure;Octadec-11-insaeure;Octadec-11-incarbonsaeure;11-ODYA;Delta(11)-octadecynoic acid;Heptadecin-(10)-carbonsaeure;11-ODA;SCHEMBL3623476;CHEBI:38394;DTXSID701315225;LMFA01030569;Q27117787

Suppliers and Price of 11-Octadecynoic acid

Supply Marketing:

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

Manufacturers and distributors:

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Total 0 raw suppliers

Chemical Property of 11-Octadecynoic acid

Chemical Property:

Vapor Pressure:7.68E-08mmHg at 25°C
XLogP3:6.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:13
Exact Mass:280.240230259
Heavy Atom Count:20
Complexity:282

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCCCCCC#CCCCCCCCCCC(=O)O

Technology Process of 11-Octadecynoic acid

There total 14 articles about 11-Octadecynoic acid 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: 92.0%

: 84999-78-0
1-<(Tetrahydro-2H-pyran-2-yl)oxy>-11-octadecyne

: 19220-40-7
11-octadecynoic acid

Guidance literature:: With Jones reagent; In acetone; at 0 - 4 ℃;
DOI:10.1055/s-0030-1259912

Reference yield:

: 821-99-8
1,9-dichlorononane

: 19220-40-7
11-octadecynoic acid

Guidance literature:: Multi-step reaction with 4 steps

1: 19 percent / NaI / acetone / 3 h / Heating

2: 30 percent / HMPT / Ambient temperature

3: 37 percent / NaI / acetone / Heating

4: 1.) EtMgBr, Mg / 1.) THF, reflux, 3 h, 2.) THF, RT, overnight

With N,N,N,N,N,N-hexamethylphosphoric triamide; ethylmagnesium bromide; magnesium; sodium iodide; In acetone;
DOI:10.1080/00397919308012587

Reference yield:

: 3937-56-2
1,9-Nonanediol

: 19220-40-7
11-octadecynoic acid

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine; thionyl chloride

2: acetone; NaI

3: sodium amide; liquid NH₃

4: ethanol / und Verseifen des Reaktionsprodukts mit siedender wss.-alkoh.NaOH

With pyridine; thionyl chloride; ethanol; ammonia; sodium amide; acetone; sodium iodide;