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60046-54-0

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60046-54-0 Usage

General Description

(3R,3'R,15-cis)-β,β-Carotene-3,3'-diol, also known as astaxanthin, is a red-orange pigment found in plants and algae. It is a member of the carotenoid family and is a powerful antioxidant with strong anti-inflammatory properties. Astaxanthin has been studied for its potential benefits in supporting skin health, protecting against UV damage, and improving exercise performance. It is also being investigated for its potential role in reducing the risk of certain chronic diseases, such as cardiovascular disease and age-related macular degeneration. Additionally, astaxanthin is commonly used as a natural food dye, particularly in seafood products, and as a dietary supplement for its potential health benefits.

Check Digit Verification of cas no

The CAS Registry Mumber 60046-54-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,0,4 and 6 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 60046-54:
(7*6)+(6*0)+(5*0)+(4*4)+(3*6)+(2*5)+(1*4)=90
90 % 10 = 0
So 60046-54-0 is a valid CAS Registry Number.

60046-54-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name (3R,3'R)-β,β-carotene-3,3'-diol

1.2 Other means of identification

Product number -
Other names (3R,3R')-β,β-carotene-3,3'-diol

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:60046-54-0 SDS

60046-54-0Relevant articles and documents

Chemoenzymatic Synthesis of all-trans-Isomers of Lutein and Zeaxanthin

Kuregyan, A. G.,Oganesyan, E. T.,Pechinsky, S. V.

, p. 1674 - 1679 (2021/11/01)

Abstract: A method for the synthesis of all-trans-isomers of lutein and zeaxanthin has been proposed, which includes the stage of esterification of lutein and zeaxanthin with benzoic acid in the presence of enantioselective lipase Novozyme 435. Further hydrolysis of lutein and zeaxanthin dibenzoates has led to the formation of the initial xanthophylls in the all-trans configuration.

Bidirectional Hiyama–Denmark Cross-Coupling Reactions of Bissilyldeca-1,3,5,7,9-pentaenes for the Synthesis of Symmetrical and Non-Symmetrical Carotenoids

Rivas, Aurea,Pérez-Revenga, Víctor,Alvarez, Rosana,de Lera, Angel R.

, p. 14399 - 14407 (2019/11/03)

The construction of the carotenoid skeleton by Pd-catalyzed Csp2?Csp2 cross-coupling reactions of symmetrical and non-symmetrical 1,10-bissilyldeca-1,3,5,7,9-pentaenes and the corresponding complementary alkenyl iodides has been developed. Reaction conditions for these bidirectional and orthogonal Hiyama–Denmark cross-coupling reactions of bisfunctionalized pentaenes are mild and the carotenoid products preserve the stereochemical information of the corresponding oligoene partners. The carotenoids synthesized in this manner include β,β-carotene and (3R,3′R)-zeaxanthin (symmetrical) as well as 9-cis-β,β-carotene, 7,8-dihydro-β,β-carotene and β-cryptoxanthin (non-symmetrical).

Synthesis of (3 R,3 R)-zeaxanthin and its meso -stereoisomer from (3 R,3 R,6 R)-lutein via (3 R)-3,4-anhydrolutein

Khachik, Frederick

experimental part, p. 453 - 459 (2012/03/27)

A process has been developed for the partial synthesis of (3R,3R)-zeaxanthin and (3R,3S; meso)-zeaxanthin from commercially available (3R,3R,6R)-lutein. This involves the regioselective hydroboration of a dehydration product of lutein, namely (3R)-3,4-didehydro-,-caroten-3-ol [(3R)-3,4-anhydrolutein], to yield a mixture of (3R,3R)-zeaxanthin and (3R,3S; meso)-zeaxanthin followed by separation of these carotenoids by enzyme-mediated acylation. (3R,3R,6R)-Lutein, (3R,3R)-zeaxanthin and its meso-isomer accumulate in human ocular tissues and have been implicated in the prevention of age-related macular degeneration (AMD). Georg Thieme Verlag Stuttgart New York.

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