9,11-Octadecadienoic acid

Base Information

Chemical Name:9,11-Octadecadienoic acid
CAS No.:544-71-8
Molecular Formula:C₁₈H₃₂O₂
Molecular Weight:280.451
Hs Code.:
European Community (EC) Number:606-010-7
UNII:K3BO6AJ7F7
DSSTox Substance ID:DTXSID60873030
Nikkaji Number:J612.390B,J895.380E
Wikidata:Q27160342
NCI Thesaurus Code:C43629
Metabolomics Workbench ID:552
ChEMBL ID:CHEMBL4529739
Mol file:544-71-8.mol

Synonyms:Isolinoleic acid;544-71-8;Conjugated linoleic acid;9,11-Octadecadienoic acid;9,11-Linoleic acid;Ricineic acid;Ricinenic acid;9E,11E-octadecadienoic acid;Nouracid DE 554;Mangold's acid;(9E,11E)-octadeca-9,11-dienoic acid;OCTADECA-9,11-DIENOIC ACID;delta9,11-Octadecadienoic acid;9(E),11(E)-Conjugated Linoleic Acid;K3BO6AJ7F7;9-trans,11-trans-Octadecadienoic acid;NSC 7886;trans,trans-9,11-Octadecadienoicacid;1839-11-8;UNII-K3BO6AJ7F7;9,11-Octadecadienoic acid, (E,E)-;9t,11t-CLA;trans-9, trans-11-octadecadienoic acid;9,11-Octadecadienoic acid, (9E,11E)-;Conjugated linoleic acid (9Z,11E);C18:2n-7,9;9E,11E-CLA;Conjugated Linoleic Acid (9E,11E);Selin CLA;Conjugated (9E,11E)-Linoleic acid;(9E,11E)-9,11-Octadecadienoic acid;| cent-Eleostearic acid;(E,E)-isolinoleic acid;9E, 11E-Linoleic acid;9-trans, 11-trans-CLA;Delta9,11-Octadecadienoate;SCHEMBL288695;CLA 80;CHEMBL4529739;(9E,11E)-Octadecadienoic acid;CHEBI:36025;CHEBI:88464;DTXSID60873030;Conjugated linoleic acid(9E,11E);9(E),11(E)-Octadecadienoic acid;(E,E)-9,11-Octadecadienoic Acid;9tr,11tr-OCTADECADIENOIC ACID;LMFA01030119;AKOS015911855;trans,trans-9,11-octadecadienoic acid;LS-97789;PD020527;9-trans,11-trans-conjugated linoleic acid;A891827;J-015983;Q27116671;Q27160342;Conjugated (9E,11E)-Linoleic acid, analytical standard

Suppliers and Price of 9,11-Octadecadienoic acid

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

TRC
(9E,?11E)?-9,?11-?OctadecadienoicAcid
25mg
$ 225.00

Sigma-Aldrich
Conjugated (9E,11E)-Linoleic acid analytical standard
20mg
$ 185.00

Cayman Chemical
9(E),11(E)-Conjugated Linoleic Acid ≥98%
100mg
$ 448.00

Cayman Chemical
9(E),11(E)-Conjugated Linoleic Acid ≥98%
50mg
$ 252.00

Cayman Chemical
9(E),11(E)-Conjugated Linoleic Acid ≥98%
25 mg
$ 155.00

Cayman Chemical
9(E),11(E)-Conjugated Linoleic Acid ≥98%
10mg
$ 56.00

Total 19 raw suppliers

Chemical Property of 9,11-Octadecadienoic acid

Chemical Property:

PSA：37.30000
LogP:5.88450
Storage Temp.:?20°C
Solubility.:Chloroform, Dichloromethane, Ethyl Acetate, Hexane
XLogP3:7.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:14
Exact Mass:280.240230259
Heavy Atom Count:20
Complexity:267

Purity/Quality:

98%Min ^*data from raw suppliers

(9E,?11E)?-9,?11-?OctadecadienoicAcid ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCCCCCC=CC=CCCCCCCCC(=O)O
Isomeric SMILES:CCCCCC/C=C/C=C/CCCCCCCC(=O)O
Recent ClinicalTrials:Dietary Fatty Acids as Complementary Therapy in Type 2 Diabetes Mellitus
Description 9(E),11(E)-Conjugated linoleic acid (9(E),11(E)-CLA) refers to a family of 8 geometric isomers of linoleic acid in which the two double bonds are contiguous. 9(E),11(E)-CLA is the 9,11 all-trans isomer of linoleic acid. CLA was originally identified in ground beef, but it is also present in a variety of dairy products. CLA is effective at reducing mammary tumors in rats at levels as low as 0.1% by weight of their diet. [Matreya, LLC. Catalog No. 1181]
Uses (9E,?11E)?-9,?11-?Octadecadienoic Acid is a by product during the synthesis of Rumenic Acid (R701590), a trans fatty acid that may potentially reduce the risk of cancer and cardiovascular diseases. It may also prevent disease processes that lead to chronic inflammation, atherosclerosis, and diabetes.

Technology Process of 9,11-Octadecadienoic acid

There total 64 articles about 9,11-Octadecadienoic 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: 72.6%

: 60-33-3,116745-32-5,26085-09-6,64080-88-2,7049-66-3,949900-18-9,60476-23-5,6144-28-1,67922-65-0,89718-18-3
linoleic acid

: 544-70-7,544-71-8,872-23-1,1839-11-8,2540-56-9
cis-9,trans-11-octadecadienoic acid

Guidance literature:: With ruthenium-MgAlP₁₁; at 180 ℃; for 2h; Inert atmosphere;
DOI:10.1039/c7ra10457j

Reference yield: 54.0%

: 18829-56-6
(E)-2-Nonenal

: 88462-46-8
(8-carboxyoctyl)triphenylphosphonium bromide

: 544-70-7,544-71-8,872-23-1,1839-11-8,2540-56-9
cis-9,trans-11-octadecadienoic acid

: 544-70-7,544-71-8,872-23-1,1839-11-8,2540-56-9
trans-9,trans-11-octadecadienoic acid

Guidance literature:: (8-carboxyoctyl)triphenylphosphonium bromide; With potassium hexamethylsilazane; In tetrahydrofuran; toluene; at -78 - 20 ℃; for 2h;

(E)-2-Nonenal; In tetrahydrofuran; toluene; at -78 - 20 ℃; for 12h;
DOI:10.1016/j.tet.2006.03.006

Reference yield: 54.0%

: 18829-56-6
(E)-2-Nonenal

: 88462-46-8
(8-carboxyoctyl)triphenylphosphonium bromide

: 544-70-7,544-71-8,872-23-1,1839-11-8,2540-56-9
cis-9,trans-11-octadecadienoic acid

: 544-70-7,544-71-8,872-23-1,1839-11-8,2540-56-9
trans-9,trans-11-octadecadienoic acid

Guidance literature:: (8-carboxyoctyl)triphenylphosphonium bromide; With potassium hexamethylsilazane; In tetrahydrofuran; toluene; at -78 - 20 ℃; for 2h;

(E)-2-Nonenal; In tetrahydrofuran; toluene; at -78 - 20 ℃; for 12h;
DOI:10.1016/j.tet.2006.03.006