51535

Methyl heneicosanoate

analytical standard

• Synonim(y): Heneicosanoic acid methyl ester
• Wzór liniowy: CH₃(CH₂)₁₉COOCH₃
• Numer CAS: 6064-90-0
• Masa cząsteczkowa: 340.58
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329757704
• EC Number: 227-994-0
• Beilstein/REAXYS Number: 1792879
• MDL number: MFCD00009345

Właściwości

• grade: analytical standard
• Quality Segment: 100
• 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

Opis

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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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• Co się dzieje?: WGK 3
• PPE (środki ochrony indywidualnej): Eyeshields, Gloves, type N95 (US)