7176-02-5 Usage
Description
â,â-Carotene,6',7'-didehydro-5,6-epoxy-5,5',6,6',7,8-hexahydro-3,3',5'-trihydroxy-8-oxo-,(3S,3'S,5R,5'R,6S,6'S)is a type of carotenoid, which is a group of pigments found in many fruits and vegetables. It is a natural source of vitamin A and is known for its antioxidant properties. This particular compound has a unique structure with a 6,7'-didehydro-5,6-epoxy-5,5',6,-6',7,8-hexahydro-3,3',5'-trihydroxy-8-oxo backbone, and it is classified as a (3S,3'S,5R,5'R,6S,6'S) stereoisomer. Carotenoids like â,â-Carotene have been studied for their potential health benefits, including their role in reducing the risk of certain diseases and promoting overall well-being.
Uses
Used in Nutritional Supplements:
â,â-Carotene,6',7'-didehydro-5,6-epoxy-5,5',6,6',7,8-hexahydro-3,3',5'-trihydroxy-8-oxo-,(3S,3'S,5R,5'R,6S,6'S)is used as a natural source of vitamin A in nutritional supplements for maintaining good vision, immune function, and overall health.
Used in Food Industry:
In the food industry, â,â-Carotene,6',7'-didehydro-5,6-epoxy-5,5',6,6',7,8-hexahydro-3,3',5'-trihydroxy-8-oxo-,(3S,3'S,5R,5'R,6S,6'S)is used as a natural colorant to provide a vibrant orange or red hue to various food products.
Used in Pharmaceutical Industry:
â,â-Carotene,6',7'-didehydro-5,6-epoxy-5,5',6,6',7,8-hexahydro-3,3',5'-trihydroxy-8-oxo-,(3S,3'S,5R,5'R,6S,6'S)is used in the pharmaceutical industry for its potential health benefits, such as reducing the risk of certain diseases and promoting overall well-being.
Used in Cosmetic Industry:
In the cosmetic industry, â,â-Carotene,6',7'-didehydro-5,6-epoxy-5,5',6,6',7,8-hexahydro-3,3',5'-trihydroxy-8-oxo-,(3S,3'S,5R,5'R,6S,6'S)is used for its antioxidant properties to protect the skin from oxidative stress and promote a healthy complexion.
Check Digit Verification of cas no
The CAS Registry Mumber 7176-02-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,7 and 6 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7176-02:
(6*7)+(5*1)+(4*7)+(3*6)+(2*0)+(1*2)=95
95 % 10 = 5
So 7176-02-5 is a valid CAS Registry Number.
7176-02-5Relevant articles and documents
Algal Carotenoids 50. Alkali Lability of Fucoxanthin - Reactions and Products
Haugan, Jarle Andre,Englert, Gerhard,Liaaen-Jensen, Synnoeve
, p. 614 - 624 (2007/10/02)
The reaction of fucoxanthin with bases has been examined by modern methods.The reactions studied were (i) fucoxanthin or protected fucoxanthin with NaH as strong base/weak nucleophile in THF followed by CH3I, (ii) protected fucoxanthin with NaH followed by H2O, and (iii) fucoxanthin with KOH in methanol in different molar ratios.Kinetic studies are reported.All coloured products were identified.Novel cyclic carotenoid hemiketal and methyl ketal products were characterized by means of VIS, MS, IR, 1H NMR and 13C NMR data, including COSY and hetero-COSY.Isofucoxanthin and isofucoxanthinol were identified by means of VIS, CD, MS, IR and detailed 1H NMR and 13C NMR data, including COSY, hetero-COSY, ROESY and TOCSY, demonstrating the configuration of the cross-conjugated chromophore.The reactions observed have been rationalized mechanistically.Isofucoxanthinol is the kinetically controlled product upon reaction of fucoxanthin with KOH, and fucoxanthinol hemiketal the thermodynamically controlled product.A high molar ratio of KOH:fucoxanthin increases the rate of production of fucoxanthinol hemiketal.