10829

β-Apo-8′-carotinal (trans)

~20% apocarotenal basis (UV-vis), suspension (oily)

• Synonym(e): Apocarotinal
• Empirische Formel (Hill-System): C₃₀H₄₀O
• CAS-Nummer: 1107-26-2
• Molekulargewicht: 416.64
• Beilstein: 2064131
• EG-Nummer: 214-171-6
• MDL-Nummer: MFCD00042626
• UNSPSC-Code: 12352205
• PubChem Substanz-ID: 57646806
• NACRES: NA.79

Eigenschaften

• Biologische Quelle: corn (or maize)
• Qualitätsniveau: 100
• Form: suspension (oily)
• Konzentration: ~20% (apocarotenal, UV-vis)
• Farbe: black to brown; brown to very dark brown
• mp (Schmelzpunkt): 138-141 °C
• Lagertemp.: 2-8°C
• SMILES String: [H]C(=O)\C(C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(C)\C=C\C1=C(C)CCCC1(C)C
• InChI: 1S/C30H40O/c1-24(13-8-9-14-25(2)16-11-18-27(4)23-31)15-10-17-26(3)20-21-29-28(5)19-12-22-30(29,6)7/h8-11,13-18,20-21,23H,12,19,22H2,1-7H3/b9-8+,15-10+,16-11+,21-20+,24-13+,25-14+,26-17+,27-18+
• InChIKey: DFMMVLFMMAQXHZ-DOKBYWHISA-N

Beschreibung

Allgemeine Beschreibung

trans-β-Apo-8′-carotenal is a linear aldehydic carotenoid. It is naturally found in oranges, spinach, grass, tangerines and marigolds and thus, it is directly absorbed from the diet.

Anwendung

trans-β-Apo-8′-carotenal has been used as an internal standard during vitamin E analysis.

Biochem./physiol. Wirkung

trans-β-Apo-8′-carotenal is commercially available as a food colorant.

Natural carotenoid that is formed from β-carotene in vivo and is an inducer of cytochrome P450 1A (CYP1A) in rats and in Ah-receptor-responsive mice.

Vorsicht

wird bei kühler Lagerung fest

Physikalische Form

Suspension von mikrokristallinem Apocarotenal in Pflanzenöl

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)