A3631

Arachinsäure

≥99%

• Synonym(e): Arachidinsäure, Eicosansäure, Icosansäure, NSC 93983
• Lineare Formel: CH₃(CH₂)₁₈COOH
• CAS-Nummer: 506-30-9
• Molekulargewicht: 312.53
• Beilstein: 1788211
• EG-Nummer: 208-031-3
• MDL-Nummer: MFCD00002755
• UNSPSC-Code: 12352211
• PubChem Substanz-ID: 24890792
• NACRES: NA.25

Eigenschaften

• Assay: ≥99%
• Form: crystalline powder
• Methode(n): HPLC: suitable
• mp (Schmelzpunkt): 74-76 °C (lit.)
• Funktionelle Gruppe: carboxylic acid
• Lipid-Typ: omega FAs
• Versandbedingung: ambient
• Lagertemp.: −20°C
• SMILES String: CCCCCCCCCCCCCCCCCCCC(O)=O
• InChI: 1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-19H2,1H3,(H,21,22)
• InChIKey: VKOBVWXKNCXXDE-UHFFFAOYSA-N

Beschreibung

Anwendung

Arachidic acid has been used as a fatty acid standard[1][2] to optimize a sensitive high-performauce liquid chromatography (HPLC) method to analyse fatty acid (FA) for the quantification of polyunsaturated FAs (PUFAs) in cell lipid extracts.[3]

Biochem./physiol. Wirkung

Arachidic acid is a saturated fatty acid with a 20 carbon chain. Arachidic acid occurs naturally in fish and vegetable oils. Diets rich in saturated fats like arachidic acid are associated with increased levels of serum low density lipoproteins.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319
• P-Sätze: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: nwg
• Flammpunkt (°F): 230.0 °F - closed cup
• Flammpunkt (°C): 110 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)