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H5149

Supelco

Heneicosansäure

analytical standard

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About This Item

Lineare Formel:
CH3(CH2)19COOH
CAS-Nummer:
2363-71-5
Molekulargewicht:
326.56
Beilstein:
1711889
EG-Nummer:
219-113-3
MDL-Nummer:
MFCD00002805
UNSPSC-Code:
41116107
PubChem Substanz-ID:
329815215
NACRES:
NA.24

Biologische Quelle

plant

Qualitätsniveau

100

Qualität

analytical standard

Assay

≥99% (capillary GC)

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

mp (Schmelzpunkt)

74-75 °C (lit.)

Anwendung(en)

food and beverages

Format

neat

Funktionelle Gruppe

carboxylic acid

Versandbedingung

ambient

Lagertemp.

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)

InChIKey

CKDDRHZIAZRDBW-UHFFFAOYSA-N

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Anwendung

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.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

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Analysenzertifikate (COA)

Lot/Batch Number
0000344935
0000344914
0000342109
0000342122
0000301740

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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
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)
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
Antonio Molino et al.
International journal of environmental research and public health, 15(11) (2018-11-06)
The exploration of new food sources and natural products is the result of the increase in world population as well as the need for a healthier diet; in this context, microalgae are undoubtedly an interesting solution. With the intent to
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(1-2), 207-218 (2005)
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