90983
共轭(9E,11E)-亚油酸
analytical standard
别名:
(9E,11E)-9,11-十八碳二烯酸, 9E,11E-CLA, Mangold 酸, 亚油酸（9-反，11-反）, 异亚油酸
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关于此项目
经验公式（希尔记法）:
C18H32O2
化学文摘社编号:
分子量:
280.45
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
85151701
MDL number:
InChI key
JBYXPOFIGCOSSB-XBLVEGMJSA-N
SMILES string
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+
biological source
synthetic
grade
analytical standard
assay
≥98.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
format
neat
functional group
carboxylic acid
storage temp.
−20°C
Quality Level
General description
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.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
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.
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
Kulp K et al.
Batters and Breadings in Food Processing, (2) (2016)
Anne-Catherine Schneider et al.
PloS one, 7(3), e32824-e32824 (2012-03-20)
Conjugated linoleic acids (CLA), and principally c9t11 CLA, are suspected to have numerous preventive properties regarding non-infectious pathologies such as inflammatory diseases, atherosclerosis and several types of cancer. C9t11 CLA is produced in the rumen during biohydrogenation of linoleic acid
Tracy A McCrorie et al.
Nutrition research reviews, 24(2), 206-227 (2012-02-03)
The primary purpose of the present review was to determine if the scientific evidence available for potential human health benefits of conjugated linoleic acid (CLA) is sufficient to support health claims on foods based on milk naturally enriched with cis-9
Manuela Oraldi et al.
Lipids, 48(1), 29-38 (2012-11-07)
Conjugated linoleic acid (CLA) is thought to have anti-proliferative and anti-inflammatory properties, but its effect on cancer cachexia is unknown. Two effects were here investigated: that of CLA on inflammatory mediator production in human lung cancer cells, and that of
Christian Degen et al.
Biochimica et biophysica acta, 1811(12), 1070-1080 (2011-09-06)
Conjugated fatty acids (CFAs) exhibit growth inhibitory effects on colon cancer in vitro and in vivo. To investigate whether the anticancerogenic potency depends on number or configuration of the conjugated double bonds, the effect of conjugated linoleic acid (CLA; C18:2)
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