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CAS No.: | 1107-26-2 |
---|---|
Name: | BETA-APO-8'-CAROTENAL (TRANS) |
Article Data: | 16 |
Molecular Structure: | |
Formula: | C30H40 O |
Molecular Weight: | 416.647 |
Synonyms: | 8'-Apo-b,y-carotenal;8'-Apo-b-carotenal (6CI);8'-Apo-b-carotenal, all-trans- (8CI);2,4,6,8,10,12,14,16-Heptadecaoctaenal,2,6,11,15-tetramethyl-17-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (all-E)-;8'-Apo-caroten-8'-al;8'-Apo-b,y-caroten-8'-al;8'-apo-b-Caroten-8'-al;C Orange 16;C.I.40820;C.I. Food Orange 6;E 160e;all-trans-b-Apo-8'-carotenal;b-apo-8'-Carotenal; |
EINECS: | 214-171-6 |
Density: | 0.949g/cm3 |
Melting Point: |
138-141 °C |
Boiling Point: | 575.7°Cat760mmHg |
Flash Point: | 273.8°C |
Safety: | When heated to decomposition it emits acrid smoke and irritating fumes. |
PSA: | 17.07000 |
LogP: | 8.72190 |
Conditions | Yield |
---|---|
Stage #1: C28H32ClP With sodium methylate In methanol at 20℃; for 0.5h; Wittig Olefination; Inert atmosphere; Stage #2: crocetindial In methanol at 20℃; for 4h; Time; Wittig Olefination; Inert atmosphere; | 38% |
Conditions | Yield |
---|---|
With potassium permanganate; water; benzene at 20℃; Reagens 4: Na2CO3; |
trans-β-apo-8'-carotenal
Conditions | Yield |
---|---|
With Petroleum ether |
(2E,4E,6E)-8,8-dimethoxy-3,7-dimethyl-octa-2,4,6-trienal
Retinyltriphenylphosphonium Chloride
trans-β-apo-8'-carotenal
Conditions | Yield |
---|---|
With sodium methylate |
1-[(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraene-1-sulfonyl]-4-phenoxy-benzene
(2E,4E,6E)-8-bromo-2,6-dimethyl-octa-2,4,6-trienal
trans-β-apo-8'-carotenal
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol; N,N-dimethyl-formamide |
Conditions | Yield |
---|---|
In benzene Rate constant; pulse radiolysis; |
Conditions | Yield |
---|---|
In benzene Rate constant; pulse radiolysis; |
Conditions | Yield |
---|---|
In benzene Rate constant; pulse radiolysis; |
beta-carotene
B
trans-β-apo-8'-carotenal
C
15-cis-β-carotene
D
5,6-epoxy-5,6-dihydro-β,β-carotene
Conditions | Yield |
---|---|
With 3-chloro-benzenecarboperoxoic acid; (carbonyl)(5,10,15,20-tetramesitylporphyrinato)ruthenium(II) In benzene at 20℃; for 6h; Product distribution; Further Variations:; reaction time; |
15,15'-didehydro-8'-apo-β-caroten-8'-al
trans-β-apo-8'-carotenal
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Lindlar-catalyst; quinoline; toluene / Hydrogenation 2: petroleum ether View Scheme |
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IUPAC Name: (2E,4E,6E,8E,10E,12E,14E,16E)-2,6,11,15-Tetramethyl-17-(2,6,6-trimethyl-1-cyclohexenyl)heptadeca-2,4,6,8,10,12,14,16-octaenal
Synonyms: 2E,4E,6E,8E,10E,12E,14E,16E)-2,6,11,15-Tetramethyl-17-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8,10,12,14,16-heptadecaoctaenal ; (2E,4E,6E,8E,10E,12E,14E,16E)-2,6,11,15-Tétraméthyl-17-(2,6,6-triméthyl-1-cyclohexén-1-yl)-2,4,6,8,10,12,14,16-heptadécaoctaénal ; (2E,4E,6E,8E,10E,12E,14E,16E)-2,6,11,15-Tetramethyl-17-(2,6,6-trimethylcyclohex-1-en-1-yl)heptadeca-2,4,6,8,10,12,14,16-octaenal ; 2,4,6,8,10,12,14,16-Heptadecaoctaenal, 2,6,11,15-tetramethyl-17-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (2E,4E,6E,8E,10E,12E,14E,16E)-
Product Categories: Nutrition Research;Vitamin A;Vitamins
CAS NO: 1107-26-2
Molecular Formula of β-Apo-8'-carotenal (CAS NO.1107-26-2) : C30H40O
Molecular Weight of β-Apo-8'-carotenal (CAS NO.1107-26-2) : 416.64
Molecular Structure of β-Apo-8'-carotenal (CAS NO.1107-26-2) :
EINECS: 214-171-6
Index of Refraction: 1.552
Surface Tension: 35.7 dyne/cm
Density: 0.949 g/cm3
Flash Point: 273.8 °C
Enthalpy of Vaporization: 86.23 kJ/mol
Boiling Point: 575.7 °C at 760 mmHg
Vapour Pressure: 2.95E-13 mmHg at 25°C
Melting point: 138-141 °C
Storage temp: 2-8°C
Solubility chloroform: 1 mg/mL, clear to very faintly turbid, intense red-orange
Appearance: deep purple with a metallic luster of the crystal or crystalline powder.
Solubility: soluble in chloroform, insoluble in ethanol. Slightly soluble in vegetable oils, acetone. Soluble in oils or organic solvents in industrial products and stable performance.
Edible orange to red and yellow pigment. Can be used for ice cream, edible oils and fats, margarine, preserved fruits, jam, jelly, broth or soup. In addition to single-use,can also used with β-carotene, β-A Park, -8 '- carotene acid methyl ester and ethyl ester combination (plus easy to eat at the base compound).
Raw materials :Potassium permanganate-->beta-Carotene
β-Apo-8'-carotenal (CAS NO.1107-26-2) is derived with Potassium permanganate oxidation of β-carotene.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | oral | > 10gm/kg (10000mg/kg) | FAO Nutrition Meetings Report Series. Vol. 38B, Pg. 34, 1966. |
When heated to decomposition it emits acrid smoke and irritating fumes.
WGK Germany 2
RTECS CD9115000
F 8-10-16-23