Xanthophyll Pharmacy grade
6 Inquiries
127-40-2
Pharmaceutical Grade
5-90%
0.1kg Bag (Customized For YELLOW MOUNTAIN)
2026-10-08
chemical reference standards
-
Product Description
-
Seller Information
-
Inquiry History
-
Description<p> </p><div class="translated_result"><p class="tgt">Lutein, alias carotenoids Lutein, carrots, alcohol, plant, nuclear corpus luteum, marigold flowers and plants such as Lutein, English called Lutein, formula for C40H56O2, relative molecular weight of 568.85. Orange yellow powder, paste or liquid, insoluble in water, soluble in organic solvent such as hexane [1].</p><p class="tgt"> </p><p class="tgt">The general is found in green leafy vegetables. Lutein itself is a kind of antioxidants, and can absorb the harmful light such as blue.</p><p class="tgt"> </p><p class="tgt">In nature and zeaxanthin exist together, constitute the corn, vegetables, fruits, flowers, such as a major component of plant pigments, contained in the chloroplasts of leaf, can pass the absorbed light to chlorophyll a, speculated that protective oxidation, light the light damage. Also form the main pigments of retina in macular region.</p><p class="tgt"> </p><p class="tgt">Lutein is human daily consumption of raw fruit and vegetables can absorb the nutrients, but absorption utilization rate is low. If lack of lutein, can take supplements. If you have poor digestive system of the elderly, sublingual spray can be used to supplement lutein. As early as 1996, lutein has been joined as dietary supplements. In addition, excessive absorbs the lutein can cause extra burden to the liver, recommended dosage for about 12 mg daily.</p></div><p></p>ECHEMI Editorial ReferenceLutein is a carotenoid with reported anti-inflammatory properties. A large body of evidence shows that lutein has several beneficial effects, especially on eye health[1].Basic Info
-
Product Name:
Lutein A
Other Name:β,ε-Carotene-3,3′-diol,(3R,3′R,6′R)-;(3R,3′R,6′R)-β,ε-Carotene-3,3′-diol;trans-Lutein;Vegetable lutein;Vegetable luteol;Xanthophyll;Lutein;all-trans-Lutein;all-trans-(+)-Xanthophyll;Bo-Xan;all-trans-Xanthophyll;Luteine;Lutein A;Oro Glo 7;FloraGLO;(3R,3′R,6′R)-Lutein;E 161;E 161b;6′-Hydro-4′,5′-dehydro-β-carotene-3,3′-diol;(all-E)-Lutein;OS 24;FloraGLO Lutein;Retidyne;Retidyne plus;Phacodyne;Vitreodyne;1407-74-5;25312-96-3;28368-07-2;34026-62-5;34445-91-5;148124-35-0
CAS No.:127-40-2
Molecular Formula:C40H56O2
InChIKeys:InChIKey=KBPHJBAIARWVSC-RGZFRNHPSA-N
Molecular Weight:568.87100
Exact Mass:568.87
EC Number:204-840-0
DSSTox ID:DTXSID8046749
HScode:2932999099
Categories:
Characteristics-
PSA:
40.46000
XLogP3:10.40330
Appearance:Dark, yellowish brown liquid
Density:1.004g/cm3
Melting Point:196 °C
Boiling Point:702.3ºC at 760mmHg
Flash Point:269.1ºC
Refractive Index:1.582
Storage Conditions:-70ºC
Vapor Pressure:8.45E-23mmHg at 25°C
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
-
-
Seller Information
-
Business Type:
Manufactory
-
Main Products:
chemical reference standards
-
Location:
Room709-C1,Incubator Building, Tianfu Life Science Park No.88,Keyuan Road,Gaoxin District,Chengdu City,Sichuan Prov,China
-
Payment Terms:
TT against copy of documents
-
Total Annual Revenue:
Less than $1 million
-
Total Employees:
11-50
Chengdu Finn, biological technology co., LTD. Is specialized in high purity natural product monomer (i.e., Chinese herbal medicine medicinal active ingredients) of purification and process development, set research and development, production, * * * in the integration of high-tech enterprises. Aimed at improving the quality of traditional Chinese medicine (TCM) standard, to detect the contents of traditional Chinese medicine active substance composition goal and purification of Chinese herbal medicine monomer composition, including the composition of Chinese pharmacopoeia and ethnic medicine active ingredient, meet API monomer composition of the demand of the market. The company is located in chengdu biological pharmaceutical base - "tianfu life science park", relying on the abundant resources of Chinese herbal medicine plant in southwest China, the joint Chinese academy of sciences, chengdu biology, sichuan university, chengdu university of traditional Chinese medicine in the business of isolation and purification of natural products for a long time for the domestic and foreign each big colleges and universities, research institutes and enterprises to establish a stable supply source. Company technical force is abundant, the technical personnel to be engaged in all kinds of Chinese herbal medicine industry field monomer purification experts and professors and technical personnel, at the same time of independent research and development production, actively with ChromaDex company and Nakahara Science and other international well-known enterprises to carry out technical cooperation and business communication. The company offers a variety of chemical reference substance, traditional Chinese medicine standard products have been exported to Europe, America, Japan, Korea, India and other international markets, and get the praise and praise of many customers and industry colleagues. Company in the crystal blue glycosides, beta sitosterol, fritillary bulb series, separation and purification of natural products such as monomers to obtain patents, and has unique national patents authorized professional preparation equipment. Since early 2010, the company successively become College Station, TX, USA, Moleac Pte Ltd, Seoul National University, National Cancer Center of Singapore, France's National academy of sciences and other international well-known units qualified suppliers! "Improve the quality of traditional Chinese medicine (TCM) standards, promote the development of TCM modernization, do the biggest contribution for human health" is the company has always been the pursuit of goals and firm faith!
-
-
Inquiry History6 Inquiries
Country Product Purchase Quantity Date Posted
India
Lutein 80% UV
1.00 MT Jun 29, 2026
India
Lutein
300.00 KG Sep 20, 2023
Thailand
Lutein 20% Oil
1 KG Aug 27, 2026
Egypt
Lutein 10%
25.00 KG Feb 24, 2025
Vietnam
Xanthophyll High Purity Help Eyesight 99% White Powder
100 KG Feb 19, 2024
Vietnam
99% white powder Xanthophyll
25 KG Feb 19, 2024 Post an enquiry for this product
Hot Related Products
-
South Korea Origin Supplier Selling Cas No. 67-63-0 Colorless Liquid Isopropyl Alcohol (IPA) Solvent for Bulk Buyers -
ISOPROPYL ALCOHOL 99% CAS: 67-63-0 transparent liquid YUSSEN -
Iso Propanol(IPA) -
Chinese high-quality isopropanol supplier 99.9% Isopropyl Alcohol/ipa -
Isopropyl alcohol-IPA -
Industrial Grade Isopropyl Alcohol IPA CAS 67-63-0 Solvent & Disinfectant