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Cis-Violaxanthin is a naturally occurring carotenoid, a type of organic pigment, that plays a crucial role in photosynthesis within plants. It is an isomer of violaxanthin, characterized by the presence of a double bond in a specific position, which gives it distinct properties compared to its trans-isomer. Cis-Violaxanthin is known for its antioxidant properties, which help protect cells from damage caused by free radicals. It is also involved in the xanthophyll cycle, a process that helps regulate the light absorption in plants and protects them from excessive light exposure. In addition to its role in plants, cis-violaxanthin has been studied for its potential health benefits in humans, including its antioxidant and anti-inflammatory effects, although more research is needed to fully understand its impact on human health.

1263-54-3

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1263-54-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1263-54-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,6 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1263-54:
(6*1)+(5*2)+(4*6)+(3*3)+(2*5)+(1*4)=63
63 % 10 = 3
So 1263-54-3 is a valid CAS Registry Number.
InChI:InChI=1/C40H56O4/c1-29(17-13-19-31(3)21-23-39-35(5,6)25-33(41)27-37(39,9)43-39)15-11-12-16-30(2)18-14-20-32(4)22-24-40-36(7,8)26-34(42)28-38(40,10)44-40/h11-24,33-34,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19-,32-20+

1263-54-3SDS

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 6-[18-(3-hydroxy-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-6-yl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol

1.2 Other means of identification

Product number -
Other names cis-Violaxanthin

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 -
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More Details:1263-54-3 SDS

1263-54-3Relevant academic research and scientific papers

Syntheses of Enantiomerically Pure Violaxanthins and Related Compounds

Acemoglu, Murat,Uebelhart, Peter,Rey, Max,Eugster, Conrad Hans

, p. 931 - 956 (2007/10/02)

The epoxides 16 and ent-16, prepared by Sharpless-Katsuki oxidation of 15 in excellent yield and very high enantiomeric purity, were used as synthons for the preparation of (+)-(S)-didehydrovomifoliol (45), (+)-(6S,7E,9E)-abscisic ester 46, (+)-(6S,7E,9Z)-abscisic ester 47, (-)-(3S,7E,9E)-xanthoxin (49), (-)-(3R,7E,9E)-xanthoxin (50), (3S,5R,6S,3'S,5'R,6'S,all-E)-violaxanthin (1), (3R,5R,6S,3'R,5'R,6'S,all-E)-violaxanthin (55) and their (9Z) (see 53, 57), (13Z) (see 54, 58), and (15Z) (see 60) isomers.The novel violadione (61) was prepared from 1 by oxidation with DMSO/Ac2O.By base treatment, 61 was converted into violadienedione (62), a potential precursor of carotenoids with phenolic end groups.

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