Lutein CAS 12...

Lutein CAS 127-40-2 In stock

Lutein CAS 127-40-2 In stock

Min.Order / FOB Price:Get Latest Price

1 Metric Ton

FOB Price: USD 1.0000

  • Min.Order :1 Metric Ton
  • Purity: high quality
  • Payment Terms : L/C,D/A,T/T

Keywords

Lutein Xanthophyll alpha-Carotene-3,3'-diol

Quick Details

  • Appearance:As per COA
  • Application:It is an important raw material and intermediate for chemical industry.
  • PackAge:export standard
  • ProductionCapacity:5|Metric Ton|Day
  • Storage:high quality and we have in stock
  • Transportation:By AIR or by SEA

Superiority:

Lutein       CAS 127-40-2      In stock

 

Xanthophyll

 

alpha-Carotene-3,3'-diol

 

 

Specification:
1) Orange crystal or powder. 
2) Easily soluble in ethanol and acetone. 
3) Insoluble in water.

 

Application:
Can be used as a feed additive, pigment and pharmaceutical material. When used as an antioxidant it can prevent many diseases, including cancer.

 

Packing:
Inner packing: 5kg net aluminum foil bag
Out packing: 25kg net fiber drum
Drum dimensions: 36 x 36 x 50cm

 

Quality Standard:
GB/USP

 

 

 

 


 

 

Product Name: Xanthophyll
Synonyms: beta,;beta,e-carotene-3,;DREWPLUS 2150 EGP;beta,e-carotene-3,3’-diol;Soluble Lutein;(6'R)-β,ε-carotene-3R,3'R-diol;epsilon-carotene-3,3’-diol,(3theta,3’theta,6’theta)-bet;xanthophyllfromalfalfa
CAS: 127-40-2
MF: C40H56O2
MW: 568.87
EINECS: 204-840-0
Product Categories: -;BENUTRI;Carotenoids;Natural Plant Extract;Plant extract;Feed or food Grade;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;Retinoids
Mol File: 127-40-2.mol
Xanthophyll Structure
 
Xanthophyll Chemical Properties
Melting point  183℃
alpha  18Cd +165° (c = 0.7 in benzene)
Boiling point  572.66°C (rough estimate)
density  0.9944 (rough estimate)
refractive index  n20/D1.361-1.363
Fp  14℃
storage temp.  −70°C
λmax λ: 441-451 nm Amax
Merck  13,10120
BRN  2068547
CAS DataBase Reference 127-40-2(CAS DataBase Reference)
EPA Substance Registry System .beta.,.epsilon.- Carotene-3,3'-diol, (3R,3'R,6'R)-(127-40-2)
 
Safety Information
Hazard Codes  Xi,F
Risk Statements  36/37/38-11
Safety Statements  26-37/39-16-7-24/25
RIDADR  UN1170 - class 3 - PG 2 - Ethanol, solution
WGK Germany  3
F  1-8-10-16
HS Code  29061990
MSDS Information
Provider Language
alpha-Carotene-3,3'-diol English
SigmaAldrich English
 
Xanthophyll Usage And Synthesis
Carotenoids Xanthophyll is a type of carotenoid, which belongs to photosynthetic pigments and naturally widely presents in vegetables (such as spinach, kale, broccoli, etc.), flowers, fruits and other plants. It can absorb and transfer light energy to Chlorophyll a at a particular state to convert light energy. It plays a role in protecting chlorophyll. 
Pure Xanthophyll is a rhombus yellow crystal with metallic luster, and it is unstable when exposed to light and hydrogen, insoluble in water and easily soluble in grease and fatty solvents. It shall be stored in a cool dry place, away from light and air.
Xanthophyll is the most important nutritive component in human retina. There is a high concentration of Xanthophyll in macula (central vision) and lens of the eye retina. The human body cannot synthesize Xanthophyll itself, and it must be taken up from food. After breaking through all difficulties, Xanthophyll goes into the lens and macular to perform antioxidant effects, and neutralize harmful free radicals, and filter out the blue light (which is harmful to the eye), and avoid oxidation damage to eyes caused by sunlight.
Natural Xanthophyll is an excellent antioxidant, which can prevent cell senescence and body organs aging when added to food with an appropriate amount. It can also prevent eyesight degeneration and blindness that caused by age-related retina macular degeneration, and can also be used as feed additives for staining of poultry meat and eggs, as well as a colorant and dietary supplements in food industry.
Carotenoids are the generic terms of an important kind of natural pigments, belonging to compounds. The yellow, orange or red pigments that commonly found in animals, higher plants, fungi, algae and bacteria are mainly β-carotene and a-carotene, hence the name. Since carotene was isolated in the early 19th century, there are more than 600 known carotenoids in nature, of which only about 20 kinds present in the human blood and tissues. Carotenoids that found in human body include d-carotene, P-carotene, cryptoxanthin, xanthophyll, lycopene and zeaxanthin, and they are insoluble in water and soluble in fats and fatty solvents.

 

 

 

 

 

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. 

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals,  Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

 

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis. 

 

Think Chemistry,Think CHemWill

 

 

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China


Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA
 

Ms Mary Chi  -  Sales manager 
 
 
 

 

Details:

 
 
 
 
Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals,  Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

 

Think Chemistry,Think CHemWill

 

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China


Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA
 

Ms Mary Chi  -  Sales manager 
 
 
Website: #
 

 

View All
Visit Store

You Might Also Like

Related Searches

Contact Supplier

Confirm to collect the product to my collection?

OKCancel

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View