51535
Methyl heneicosanoate
analytical standard
Synonym(s):
Heneicosanoic acid methyl ester
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About This Item
Linear Formula:
CH3(CH2)19COOCH3
CAS Number:
Molecular Weight:
340.58
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
227-994-0
Beilstein/REAXYS Number:
1792879
MDL number:
grade
analytical standard
Quality Segment
assay
≥98.5% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
bp
207 °C/4 mmHg (lit.)
mp
48-50 °C
format
neat
functional group
ester
shipped in
ambient
storage temp.
2-8°C
SMILES string
CCCCCCCCCCCCCCCCCCCCC(=O)OC
InChI
1S/C22H44O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24-2/h3-21H2,1-2H3
InChI key
AJRICDSAJQHDSD-UHFFFAOYSA-N
Application
Methyl heneicosanoate can find applications as an internal standard in the quantitative determination of fatty acids and their isomers composition using gas chromatography method of analysis (GC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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.
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Storage Class
11 - Combustible Solids
wgk
WGK 3
ppe
Eyeshields, Gloves, type N95 (US)
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