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Merck

45119

Methyl elaidate

analytical standard

Synonym(s):

Elaidic acid methyl ester, Methyl trans-9-octadecenoate

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About This Item

Linear Formula:
CH3(CH2)7CH=CH(CH2)7COOCH3
CAS Number:
Molecular Weight:
296.49
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
217-712-4
Beilstein/REAXYS Number:
1727038
MDL number:
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grade

analytical standard

Quality Level

assay

≥99.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.450

mp

9-10 °C

density

0.871 g/mL at 20 °C (lit.)

format

neat

functional group

ester

shipped in

ambient

storage temp.

2-8°C

SMILES string

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

InChI

1S/C19H36O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h10-11H,3-9,12-18H2,1-2H3/b11-10+

InChI key

QYDYPVFESGNLHU-ZHACJKMWSA-N

Application

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


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Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves



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Cyril Thurier et al.
ChemSusChem, 1(1-2), 118-122 (2008-07-09)
Unsaturated vegetable oils are an attractive renewable feedstock, and the selective cleavage of unsaturated fatty esters is an important transformation in this respect. The efficient and selective cross-metathesis of methyl oleate with ethylene was achieved under mild conditions with ruthenium-alkylidene
Ursula Biermann et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(26), 8201-8207 (2012-05-18)
A kinetic study of the dodecanethiol-catalyzed cis/trans isomerization of methyl oleate (cis-2) without added initiator was performed by focusing on the initiation of the radical chain reaction. The reaction orders of the rate of isomerization were 2 and 0.5 for
Farshad Darvishi et al.
New biotechnology, 28(6), 756-760 (2011-02-18)
The yeast Yarrowia lipolytica degrades efficiently low-cost hydrophobic substrates for the production of various added-value products such as lipases. To obtain yeast strains producing high levels of extracellular lipase, Y. lipolytica DSM3286 was subjected to mutation using ethyl methanesulfonate (EMS)