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β-Apo-8'-carotenal

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Name

β-Apo-8'-carotenal

EINECS 214-171-6
CAS No. 1107-26-2 Density 0.949g/cm3
PSA 17.07000 LogP 8.72190
Solubility N/A Melting Point 138-141 °C

Formula C30H40 O Boiling Point 575.7°Cat760mmHg
Molecular Weight 416.647 Flash Point 273.8°C
Transport Information N/A Appearance N/A
Safety When heated to decomposition it emits acrid smoke and irritating fumes. Risk Codes N/A
Molecular Structure Molecular Structure of 1107-26-2 (BETA-APO-8'-CAROTENAL (TRANS)) Hazard Symbols N/A
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;

Article Data 16

β-Apo-8'-carotenal Synthetic route

502-70-5

crocetindial

C28H32ClP

1107-26-2

trans-β-apo-8'-carotenal

Conditions
ConditionsYield
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%
7235-40-7

beta-carotene

1107-26-2

trans-β-apo-8'-carotenal

Conditions
ConditionsYield
With potassium permanganate; water; benzene at 20℃; Reagens 4: Na2CO3;
5095-50-1

(2E,4E,6E)-8,8-dimethoxy-3,7-dimethyl-octa-2,4,6-trienal

3991-53-5

Retinyltriphenylphosphonium Chloride

1107-26-2

trans-β-apo-8'-carotenal

Conditions
ConditionsYield
With sodium methylate
56859-10-0

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

56859-12-2

(2E,4E,6E)-8-bromo-2,6-dimethyl-octa-2,4,6-trienal

1107-26-2

trans-β-apo-8'-carotenal

Conditions
ConditionsYield
With sodium ethanolate In ethanol; N,N-dimethyl-formamide
502-65-8

lycopene

8'-Apo-β-caroten-8'-al radical cation

A

1107-26-2

trans-β-apo-8'-carotenal

B

lycopene radical cation

Conditions
ConditionsYield
In benzene Rate constant; pulse radiolysis;
144-68-3

zeaxanthin

8'-Apo-β-caroten-8'-al radical cation

A

1107-26-2

trans-β-apo-8'-carotenal

B

zeaxanthin radical cation

Conditions
ConditionsYield
In benzene Rate constant; pulse radiolysis;
7235-40-7

beta-carotene

8'-Apo-β-caroten-8'-al radical cation

A

1107-26-2

trans-β-apo-8'-carotenal

B

all-trans β-carotene radical cation

Conditions
ConditionsYield
In benzene Rate constant; pulse radiolysis;
7235-40-7

beta-carotene

A

(2E,4E,6E,8E,10E,12E,14E,16E)-2,6,11,15-Tetramethyl-17-(2,2,6-trimethyl-7-oxa-bicyclo[4.1.0]hept-1-yl)-heptadeca-2,4,6,8,10,12,14,16-octaenal

B

1107-26-2

trans-β-apo-8'-carotenal

C

19361-58-1

15-cis-β-carotene

D

1923-89-3

5,6-epoxy-5,6-dihydro-β,β-carotene

Conditions
ConditionsYield
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;
10464-96-7

15,15'-didehydro-8'-apo-β-caroten-8'-al

1107-26-2

trans-β-apo-8'-carotenal

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Lindlar-catalyst; quinoline; toluene / Hydrogenation
2: petroleum ether
View Scheme

β-Apo-8'-carotenal Chemical Properties

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.

β-Apo-8'-carotenal Uses

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).

β-Apo-8'-carotenal Production

Raw materials :Potassium permanganate-->beta-Carotene 
 β-Apo-8'-carotenal (CAS NO.1107-26-2) is derived with Potassium permanganate oxidation of β-carotene.

β-Apo-8'-carotenal Toxicity Data With Reference

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.

β-Apo-8'-carotenal Safety Profile

When heated to decomposition it emits acrid smoke and irritating fumes.
WGK Germany 2
RTECS CD9115000
F 8-10-16-23

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