62200

Linolénate de méthyle

analytical standard

• Synonyme(s) : cis,cis,cis-9,12,15-octadécatrienoate de méthyle, Ester méthylique d’acide linolénique
• Formule linéaire : CH₃(CH₂CH=CH)₃(CH₂)₇COOCH₃
• Numéro CAS: 301-00-8
• Poids moléculaire : 292.46
• Numéro Beilstein : 1728194
• Numéro CE : 206-102-3
• Numéro MDL: MFCD00135851
• Code UNSPSC : 85151701
• ID de substance PubChem : 329759718
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Pureté: ≥98.5% (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 1.470 (lit.); n20/D 1.471
• Point d'ébullition: 182 °C/3 mmHg (lit.)
• Densité: 0.895 g/mL at 25 °C (lit.)
• Format: neat
• Groupe fonctionnel: ester
• Conditions d'expédition: ambient
• Température de stockage: 2-8°C
• Chaîne SMILES: CC\C=C/C\C=C/C\C=C/CCCCCCCC(=O)OC
• InChI: 1S/C19H32O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h4-5,7-8,10-11H,3,6,9,12-18H2,1-2H3/b5-4-,8-7-,11-10-
• Clé InChI: DVWSXZIHSUZZKJ-YSTUJMKBSA-N

Description

Description générale

Methyl linolenate is a methyl ester of the essential omega-3 fatty acid, linolenic acid.

Application

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.

Produits recommandés

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Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 235.4 °F - closed cup
• Point d'éclair (°C): 113.0 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Gloves