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H5149

Supelco

Heneicosanoic acid

analytical standard

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About This Item

Linear Formula:
CH3(CH2)19COOH
CAS Number:
2363-71-5
Molecular Weight:
326.56
Beilstein/REAXYS Number:
1711889
EC Number:
219-113-3
MDL number:
MFCD00002805
UNSPSC Code:
41116107
PubChem Substance ID:
329815215
NACRES:
NA.24

biological source

plant

Quality Level

100

grade

analytical standard

assay

≥99% (capillary GC)

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

74-75 °C (lit.)

application(s)

food and beverages

format

neat

functional group

carboxylic acid

shipped in

ambient

storage temp.

2-8°C

SMILES string

CCCCCCCCCCCCCCCCCCCCC(O)=O

InChI

1S/C21H42O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(22)23/h2-20H2,1H3,(H,22,23)

InChI key

CKDDRHZIAZRDBW-UHFFFAOYSA-N

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Application

Heneicosanoic acid has been used as an internal standard in the analysis of fatty acid and conjugated linoleic acid isomers in meat samples using gas chromatography (GC) technique.
Heneicosanoic acid is used as an internal standard to quantify the methyl esters in fat extract from animal samples using chromatography technique.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number

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Haisu Shi et al.
Microbial cell factories, 15(1), 117-117 (2016-07-02)
Delta-6 desaturase (FADS6) is a key bifunctional enzyme desaturating linoleic acid (LA) or α-linolenic acid (ALA) in the biosynthesis of polyunsaturated fatty acids (PUFAs). In previous work, we analyzed the substrate specificity of two FADS6 enzymes from Mortierella alpina ATCC
Yixuan Fan et al.
Meat science, 157, 107872-107872 (2019-07-06)
This study aims to investigate the effect of algae supplementation in high-energy diet (HE diet) on lipid metabolism of intensive feeding sheep. The lambs were assigned to two groups and received a standard diet (ST diet, 8.40 MJ/kg) or a HE
Effect of microwave cooking or broiling on selected nutrient contents, fatty acid patterns and true retention values in separable lean from lamb rib-loins, with emphasis on conjugated linoleic acid
Maranesi.M, et al.
Food Chemistry, 90, 207-218 (2005)
Ronan Lordan et al.
Foods (Basel, Switzerland), 8(5) (2019-05-30)
The in vitro antithrombotic properties of polar lipid constituents of malted grain (MG), pelleted hops (PH), brewer's spent grain (BSG), spent hops (SH), wort, and bottled beer from the same production line were assessed in human platelets. The total lipids
Jannatara Khatun et al.
Animal science journal = Nihon chikusan Gakkaiho, 88(9), 1406-1413 (2017-02-22)
The present study assessed the effect of feeding palm oil (PO), sunflower oil (SO) and their combination on performance, fat deposition, fatty acid composition and lipogenic gene expression of broilers reared for 42 days. A total of 144 1-day-old broilers (Cobb500)
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