76183

6-O-Palmitoyl-L-ascorbinsäure

BioXtra, ≥99.0% (RT)

• Synonym(e): L-Ascorbinsäure-6-hexadecanoat, Ascorbinsäure-6-palmitat, NSC 402451, ‘Ascorbylpalmitat’
• Empirische Formel (Hill-System): C₂₂H₃₈O₇
• CAS-Nummer: 137-66-6
• Molekulargewicht: 414.53
• Beilstein: 96552
• EG-Nummer: 205-305-4
• MDL-Nummer: MFCD00005377
• UNSPSC-Code: 12352205
• PubChem Substanz-ID: 57652625
• NACRES: NA.79

Eigenschaften

• Biologische Quelle: synthetic
• Qualitätsniveau: 200
• Produktlinie: BioXtra
• Assay: ≥99.0% (RT)
• Form: powder
• Optische Aktivität: [α]20/D +23±1°, c = 1% in ethanol
• Glührückstand: ≤0.2% (as SO₄)
• Verlust: ≤0.2% loss on drying
• Farbe: white to faint yellow
• mp (Schmelzpunkt): 113-116 °C
• Kationenspuren: Ca: ≤50 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤50 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤100 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• SMILES String: CCCCCCCCCCCCCCCC(=O)OC[C@H](O)[C@H]1OC(=O)C(O)=C1O
• InChI: 1S/C22H38O7/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(24)28-16-17(23)21-19(25)20(26)22(27)29-21/h17,21,23,25-26H,2-16H2,1H3/t17-,21+/m0/s1
• InChIKey: QAQJMLQRFWZOBN-LAUBAEHRSA-N

Beschreibung

Allgemeine Beschreibung

6-O-Palmitoyl-L-ascorbic acid is a lipid soluble ester of ascorbic acid. Ascorbic acid 6-palmitate is a lipophilic derivative of ascorbic acid.

Anwendung

6-O-Palmitoyl-L-ascorbic acid has been used to study the effects of dietary supplement in Solea senegalensis larvae.

Biochem./physiol. Wirkung

6-O-Palmitoyl-L-ascorbic acid possesses metastasis inhibitory and anti-tumor activity. Ascorbyl palmitate exhibits antioxidant activity by protecting the cell membranes from oxidative damage.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H319
• P-Sätze: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Gefahreneinstufungen: Eye Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)