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E4637

Sigma-Aldrich

Elaidic acid

≥99.0% (GC)

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Synonym(s):
Oleic acid, trans-9-Octadecenoic acid, trans-Oleic acid
Linear Formula:
CH3(CH2)7CH=CH(CH2)7COOH
CAS Number:
Molecular Weight:
282.46
Beilstein:
1726543
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

biological source

semisynthetic

Quality Level

Assay

≥99.0% (GC)

form

powder

bp

288 °C/100 mmHg (lit.)

mp

42-44 °C (lit.)

functional group

oleic acid

lipid type

unsaturated FAs

shipped in

ambient

storage temp.

−20°C

SMILES string

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

InChI

1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9+

InChI key

ZQPPMHVWECSIRJ-MDZDMXLPSA-N

Gene Information

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1 of 4

This Item
O7501O3880O1008
Elaidic acid ≥99.0% (GC)

Sigma-Aldrich

E4637

Elaidic acid

Sodium oleate ≥99%

Sigma-Aldrich

O7501

Sodium oleate

Sodium oleate ≥95% (capillary GC)

Sigma-Aldrich

O3880

Sodium oleate

Oleic acid ≥99% (GC)

Sigma-Aldrich

O1008

Oleic acid

assay

≥99.0% (GC)

assay

≥99%

assay

≥95% (capillary GC)

assay

≥99% (GC)

form

powder

form

powder

form

powder

form

viscous liquid

bp

288 °C/100 mmHg (lit.)

bp

-

bp

-

bp

194-195 °C/1.2 mmHg (lit.)

mp

42-44 °C (lit.)

mp

232-235 °C (lit.)

mp

232-235 °C (lit.)

mp

13-14 °C (lit.)

functional group

oleic acid

functional group

ester

functional group

ester

functional group

oleic acid

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Suzanne E Dorfman et al.
Obesity (Silver Spring, Md.), 17(6), 1200-1207 (2009-07-09)
Dietary trans-fatty acids are associated with increased risk of cardiovascular disease and have been implicated in the incidence of obesity and type 2 diabetes mellitus (T2DM). It is established that high-fat saturated diets, relative to low-fat diets, induce adiposity and
Sean W P Koppe et al.
American journal of physiology. Gastrointestinal and liver physiology, 297(2), G378-G384 (2009-06-23)
Diets high in trans fats are associated with an increased risk of cardiovascular disease and components of the metabolic syndrome. The influence of these toxic fatty acids on the development of nonalcoholic fatty liver disease has not been significantly examined.
Bodo Brueckner et al.
Molecular cancer therapeutics, 9(5), 1256-1264 (2010-05-06)
Azacytidine is an established nucleoside drug that is well known for its ability to modulate epigenetic gene regulation by inhibition of DNA methylation. Despite recent advances in the clinical development of azacytidine, the use of the drug is limited by
Toke Peter Krogager et al.
Journal of proteomics, 75(9), 2685-2696 (2012-04-10)
Trans fatty acid intake has been correlated to an unfavorable plasma lipoprotein profile and an increased cardiovascular disease risk. The present study aimed to identify a plasma protein biomarker panel related to human intake of elaidic acid. The human liver
Anan Yaghmur et al.
Langmuir : the ACS journal of surfaces and colloids, 28(26), 10105-10119 (2012-06-14)
In recent years, there has been a surge of interest in exploring the effect of trans-fatty acids (TFAs) on biological membrane properties. The research studies are motivated by an increasing body of evidence suggesting that the consumption of TFAs increases

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