8'-Apo-β-caroten-8'-al

Bezeichnung:8'-Apo-β-caroten-8'-al

CAS-Nr1107-26-2

Englisch Name:TRANS-BETA-APO-8′-CAROTENAL

CBNumberCB9328688

SummenformelC30H40O

Molgewicht416.64

MOL-Datei1107-26-2.mol

Synonyma

8'-Apo-β-caroten-8'-al

8'-Apo-β-caroten-8'-al physikalisch-chemischer Eigenschaften

Schmelzpunkt	138-141 °C
Siedepunkt	575.7±19.0 °C(Predicted)
Dichte	0.949±0.06 g/cm3(Predicted)
storage temp.	-20°C
Löslichkeit	chloroform: 1 mg/mL, clear to very faintly turbid, intense red-orange
Aggregatzustand	suspension (oily)
Farbe	Fine crystalline powder with dark metallic sheenor violet crystals
BRN	2064131
LogP	9.652 (est)
EPA chemische Informationen	.beta.-Apocarotenal (1107-26-2)

Sicherheit

WGK Germany	2
RTECS-Nr.	CD9115000
F	8-10-16-23
HS Code	3204196000
Toxizität	LD50 oral in mouse: > 10gm/kg

Gefahreninformationscode (GHS)

TRANS-BETA-APO-8′-CAROTENAL Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung
trans-β-Apo-8′-carotenal is a dark purple crystal or crystalline fine powder with metallic luster. It is one of the oxidation products of carotenoids contained in citrus. It is insoluble in water and can be dispersed in hot water. It is easily soluble in chloroform, insoluble in ethanol, and slightly soluble in vegetable oil and acetone. Industrial products soluble in oils or organic solvents, with stable performance.
Chemische Eigenschaften
Fine crystalline powder with dark metal- lic sheen or violet crystals.Sol in chlo- roform; sltly sol in acetone; insol in water.
Verwenden
β-Apo-8'-carotenal is an antioxidant β-carotene (C184250) derivative found in Cucumis melo melons and traditional Portuguese fruits and vegetables. Studies have shown that β-Apo-8'-carotenal decreased the in vivo AFB1-induced DNA SSB and the binding of AFB1 to liver DNA and increased in vitro AFB1 metabolism to aflatoxin M1, a less genotoxic metabolite.
Verwenden
β-apo-8 -carotenal is used to color juices, fruit drinks, soups, jams, jellies, and gelatin.
Verwenden
Beta-Apo-8'-Carotenal is a colorant that is a carotenoid producing a light to dark orange hue. It has fair light stability, poor oxidation stability, and good ph stability. It is insoluble in water but is available in water-dispersible, oil-dispersible, and oil-soluble forms. It has vitamin a activity. It is used in cheese and cheese sauces, and dressings. The maximum usage level is 33 ppm. Related colorants are beta-carotene and canthaxanthin.
Definition
ChEBI: An apo carotenoid triterpenoid compound arising from oxidative degradation of the beta,beta-carotene skeleton at the 8'-position.
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.
Biochem/physiol Actions
trans-β-Apo-8′-carotenal is commercially available as a food colorant.
Sicherheitsprofil
When heated to decomposition it emits acrid smoke and irritating fumes.
läuterung methode
Recrystallise β-apo-8'-carotenal from CHCl3/EtOH mixture or n-hexane. [Bobrowski & Das J Org Chem 91 1210 1987, Beilstein 7 III 2622, 7 IV 1782.]
Properties and Applications
orange to yellow light red.

TRANS-BETA-APO-8′-CAROTENAL Upstream-Materialien And Downstream Produkte

8'-Apo-β-caroten-8'-al Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

1107-26-2, TRANS-BETA-APO-8′-CAROTENAL Verwandte Suche:

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