72332

Nonadecansäure

analytical standard

• Synonym(e): C19:0, NSC 11914, Nonadecylsäure
• Lineare Formel: CH₃(CH₂)₁₇COOH
• CAS-Nummer: 646-30-0
• Molekulargewicht: 298.50
• Beilstein: 1786261
• EG-Nummer: 211-472-4
• MDL-Nummer: MFCD00002754
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329763996
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Assay: ≥99.5% (GC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• mp (Schmelzpunkt): 68-70 °C (lit.)
• Format: neat
• Funktionelle Gruppe: carboxylic acid
• Versandbedingung: ambient
• Lagertemp.: room temp
• SMILES String: CCCCCCCCCCCCCCCCCCC(O)=O
• InChI: 1S/C19H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21/h2-18H2,1H3,(H,20,21)
• InChIKey: ISYWECDDZWTKFF-UHFFFAOYSA-N

Beschreibung

Anwendung

Nonadecanoic acid has been used as an internal standard for the quantitative determination of acid catalyzed methylation of fatty acid methyl esters in microalgae, Selenastrum sp. in the presence of bacteria, using gas chromatography coupled with mass spectrometry.(GC-MS).

Nonadecanoic acid may be used as an analytical reference standard for the quantification of the analyte in Notopterygium forbesii Boiss using high-performance liquid chromatography technique.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves