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H5149

Supelco

Heneicosanoic acid

analytical standard

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About This Item

Formula condensata:
CH3(CH2)19COOH
Numero CAS:
2363-71-5
Peso molecolare:
326.56
Beilstein:
1711889
Numero CE:
219-113-3
Numero MDL:
MFCD00002805
Codice UNSPSC:
41116107
ID PubChem:
329815215
NACRES:
NA.24

Origine biologica

plant

Livello qualitativo

100

Grado

analytical standard

Saggio

≥99% (capillary GC)

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Punto di fusione

74-75 °C (lit.)

applicazioni

food and beverages

Formato

neat

Gruppo funzionale

carboxylic acid

Condizioni di spedizione

ambient

Temperatura di conservazione

2-8°C

Stringa SMILE

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)
CKDDRHZIAZRDBW-UHFFFAOYSA-N

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Categorie correlate

Applicazioni

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.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
0000344935
0000344914
0000342122
0000342109
0000301740

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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
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