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90983

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Conjugated (9E,11E)-Linoleic acid

analytical standard

Synonyme(s) :

(9E,11E)-9,11-Octadecadienoic acid, 9E,11E-CLA, Isolinoleic acid, Linoleic acid (9-trans, 11-trans), Mangold’s acid

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About This Item

Formule empirique (notation de Hill):
C18H32O2
Numéro CAS:
Poids moléculaire :
280.45
Numéro MDL:
Code UNSPSC :
85151701
ID de substance PubChem :
Nomenclature NACRES :
NA.24

Source biologique

synthetic

Niveau de qualité

Qualité

analytical standard

Pureté

≥98.0% (HPLC)

Durée de conservation

limited shelf life, expiry date on the label

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Format

neat

Groupe fonctionnel

carboxylic acid

Température de stockage

−20°C

Chaîne SMILES 

CCCCCC\C=C\C=C\CCCCCCCC(O)=O

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+

Clé InChI

JBYXPOFIGCOSSB-XBLVEGMJSA-N

Description générale

Conjugated (9E,11E)-linoleic acid can be obtained via hydrogenation of linoleic acid in the middle [12,13] double bond.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Produits recommandés

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves


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Certificats d'analyse (COA)

Lot/Batch Number

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Consulter la Bibliothèque de documents

Kulp K et al.
Batters and Breadings in Food Processing, (2) (2016)
Clare M Reynolds et al.
The Journal of nutritional biochemistry, 24(2), 401-411 (2012-05-26)
Conjugated linoleic acid (CLA) is found naturally in meat and dairy products, and represents a potential therapeutic functional nutrient. However, given the discrepancies in isomer composition and concentration, controversy surrounds its proposed antidiabetic, antiobesity effects. This study focused on the
Eva Katharina Richter et al.
Lipids, 47(2), 161-169 (2011-08-13)
This study explores the potential use of stable carbon isotope ratios (δ(13)C) of single fatty acids (FA) as tracers for the transformation of FA from diet to milk, with focus on the metabolic origin of c9,t11-18:2. For this purpose, dairy
Sanjay Basak et al.
Biochimica et biophysica acta, 1831(4), 834-843 (2013-01-29)
A number of studies have been carried out to examine the biological function of conjugated linoleic acid (CLA) and its potential health benefits. However, not much is known about how CLA isomers mediate their effect on angiogenesis and vascularization during
Jason R Deguire et al.
Nutrition research (New York, N.Y.), 32(12), 911-920 (2012-12-19)
The relationships between conjugated linoleic acid (CLA) status, bone, body composition, and the effect of CLA on calciotropic hormones are unclear. A cross-sectional study was designed to examine the association between c9, t11 CLA status in erythrocyte membranes (RBC) and

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