62280
Methyl linoleate
analytical standard
Synonyme(s) :
cis,cis-9,12-octadécadiénoate de méthyle, Ester méthylique d’acide linoléique
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5 ML
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About This Item
Formule linéaire :
CH3(CH2)3(CH2CH=CH)2(CH2)7CO2CH3
Numéro CAS:
Poids moléculaire :
294.47
Beilstein:
1727614
Numéro CE :
Numéro MDL:
Code UNSPSC :
85151701
ID de substance PubChem :
Nomenclature NACRES :
NA.24
134,00 $
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Qualité
analytical standard
Niveau de qualité
Essai
≥98.0% (GC)
Durée de conservation
limited shelf life, expiry date on the label
Technique(s)
HPLC: suitable
gas chromatography (GC): suitable
Indice de réfraction
n20/D 1.462 (lit.)
n20/D 1.462
pb
192 °C/4 mmHg (lit.)
Pf
−35 °C (lit.)
Densité
0.889 g/mL at 25 °C (lit.)
Format
neat
Groupe fonctionnel
ester
Conditions d'expédition
ambient
Température de stockage
2-8°C
Chaîne SMILES
CCCCC\C=C/C\C=C/CCCCCCCC(=O)OC
InChI
1S/C19H34O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h7-8,10-11H,3-6,9,12-18H2,1-2H3/b8-7-,11-10-
Clé InChI
WTTJVINHCBCLGX-NQLNTKRDSA-N
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Catégories apparentées
Description générale
Methyl linoleate is a methyl ester of the tri-unsaturated essential fatty acid, linoleic acid.
Methyl linoleate, non-conjugated, is more easily oxidized than conjugated methyl linoleate [1].
Application
The oxidation of methyl linoleate in organic solution and phosphatidylcholine (PC) in liposomal membranes induced by an azo initiator has often been used as a model for lipid peroxidation in vivo [2].
This analytical standard can also be used as follows:
- Comparative analysis of gas chromatography-combustion-mass spectrometry and gas chromatography-flame ionization detector methods for the determination of fatty acid methyl esters (FAMEs) in biodiesel samples
- Gas chromatography-tandem differential mobility spectrometry (DMS) based separation and quantification of 16 methyl- and ethyl- fatty acid esters from biodiesel samples
- Simultaneous determination of fatty acid methyl esters in commercial food oil samples by gas chromatography-vacuum ultraviolet (GC-VUV) spectroscopy
- Measurement of fatty acid methyl ester composition of various edible oil samples by 1H nuclear magnetic resonance (1H NMR) spectroscopy combined with partial least squares (PLS) method
- Analysis of coffee oil and residue obtained from roasted coffee beans to determine the composition of 11 fatty acids following their methyl esterification by gas chromatography coupled with a flame ionization detector (GC-FID)
- Simultaneous determination of fatty acids in bovine colostrum samples by GC-FID after their derivatization to ester forms using an acidic catalyst boron trifluoride
Autres remarques
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Code de la classe de stockage
10 - Combustible liquids
Classe de danger pour l'eau (WGK)
WGK 1
Équipement de protection individuelle
Eyeshields, Gloves
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Les clients ont également consulté
Roman Shchepin et al.
Journal of the American Chemical Society, 132(49), 17490-17500 (2010-11-26)
Free radical co-oxidation of polyunsaturated lipids with tyrosine or phenolic analogues of tyrosine gave rise to lipid peroxide-tyrosine (phenol) adducts in both aqueous micellar and organic solutions. The novel adducts were isolated and characterized by 1D and 2D NMR spectroscopy
Jian-Ying Feng et al.
European journal of medicinal chemistry, 46(4), 1198-1206 (2011-02-19)
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L Tesoriere et al.
Free radical research, 43(8), 706-717 (2009-06-24)
Reaction kinetics of betanin and its aglycone betanidin towards peroxyl radicals generated from the azo-initiated oxidation of methyl linoleate in methanol and of a heterogeneous aqueous/soybean phosphatidylcholine liposomal system were studied by monitoring formation of linoleic acid hydroperoxides and consumption
Guo-Xiang Li et al.
European journal of medicinal chemistry, 45(5), 1821-1827 (2010-02-04)
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Qingsu Xia et al.
International journal of environmental research and public health, 10(3), 1062-1084 (2013-03-16)
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Protocoles
Separation of Methyl decanoate; Methyl dodecanoate; Methyl myristate; Methyl palmitate; Methyl caprylate; Methyl oleate; Methyl linoleate; Methyl linolenate; Methyl stearate
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