ChemicalBook--->CAS DataBase List--->544-71-8

544-71-8

544-71-8 Structure

544-71-8 Structure
IdentificationBack Directory
[Name]

trans,trans-9,11-Octadecadienoicacid
[CAS]

544-71-8
[Synonyms]

JBYXPOFIGCOSSB-XBLVEGMJSA-N
(9E,11E)-9,11-Octadecadienoic Acid
9(E),11(E)-Conjugated Linoleic Acid
9,11-Octadecadienoic acid, (9E,11E)-
Conjugated (9E,11E)-Linoleic acid
Linoleicacid,conjugated=Isolinoleicacid,(9Z,11Z)-CLA
[Molecular Formula]

C18H32O2
[MDL Number]

MFCD00133681
[MOL File]

544-71-8.mol
[Molecular Weight]

280.45
Chemical PropertiesBack Directory
[storage temp. ]

-20°C
[solubility ]

Chloroform, Dichloromethane, Ethyl Acetate, Hexane
[form ]

neat
[color ]

White
[biological source]

synthetic
[InChI]

InChI=1S/C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h7-10H,2-6,11-17H2,1H3,(H,19,20)/b8-7+,10-9+
[InChIKey]

JBYXPOFIGCOSSB-XBLVEGMJSA-N
[SMILES]

C(O)(=O)CCCCCCC/C=C/C=C/CCCCCC
Safety DataBack Directory
[WGK Germany ]

3
Hazard InformationBack Directory
[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.
[Definition]

ChEBI: 9E,11E-octadecadienoic acid is an octadeca-9,11-dienoic acid having 9-trans,11-trans-stereochemistry. It has a role as an apoptosis inducer, an antineoplastic agent, an anti-inflammatory agent, an antiatherogenic agent, a bacterial xenobiotic metabolite and a human metabolite.
[References]

[1] Conjugated-linoleic-acid[J]. Reactions Weekly, 2021, 28 1: 137-137. DOI: 10.1007/s40278-021-06458-4
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