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76497

Supelco

Methyl pentacosanoate

analytical standard

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About This Item

Linear Formula:
CH3(CH2)23COOCH3
CAS Number:
55373-89-2
Molecular Weight:
396.69
Beilstein/REAXYS Number:
1799674
EC Number:
259-617-0
MDL number:
MFCD00048674
UNSPSC Code:
85151701
PubChem Substance ID:
329767142
NACRES:
NA.24

grade

analytical standard

Quality Level

100

assay

≥98.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

59-62 °C

format

neat

functional group

ester

shipped in

ambient

storage temp.

2-8°C

SMILES string

CCCCCCCCCCCCCCCCCCCCCCCCC(=O)OC

InChI

1S/C26H52O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26(27)28-2/h3-25H2,1-2H3

InChI key

WOPKHAQDUMDJIY-UHFFFAOYSA-N

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Application

Methyl pentacosanoate may be used as an analytical reference standard for the quantification of the analyte in crude wax samples using gas chromatography with mass spectrometric detection.
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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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.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG1784
BCCD0107
BCBW9542
BCBV6876
BCBT6730

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Characterization of wax esters, free fatty alcohols and free fatty acids of crude wax from sunflower seed oil refineries
Kanya S.C.T, et al.
Food Chemistry, 101(4), 1552-1557 (2007)
Augusta Caligiani et al.
Food research international (Ottawa, Ont.), 116, 276-282 (2019-02-06)
Black soldier fly (BSF, Hermetia illucens) represents a valuable source of biomolecules and it also constitutes an economic way to valorise residual biomasses. BSF prepupae contain high amounts of lipids (37% DM basis). The present investigation aimed at studying the
Katharina M Rund et al.
Prostaglandins & other lipid mediators, 146, 106386-106386 (2019-11-08)
Acute kidney injury (AKI) is an important complication after major surgery and solid organ transplantation. Here, we present a dietary omega-3 polyunsaturated fatty acid (n3-PUFA) supplementation study to investigate whether pre-treatment can reduce ischemia induced AKI in mice. Male 12-14
Laura Kutzner et al.
Journal of agricultural and food chemistry, 65(1), 139-147 (2016-12-23)
Supplementation products containing n-3 PUFA from marine sources serve a large market. Although the amount of eicosapentaenoic acid and docosahexaenoic acid in the products is provided by the manufacturer, no or little information is available on their lipid pattern. Therefore

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