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Home > Food Additives > Coloring Agent > Lutein A for Sale > Xanthophyll Pharmacy grade
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Xanthophyll Pharmacy grade

6 Inquiries

Unit Price: Get Latest Price
CAS No.:

127-40-2

Grade:

Pharmaceutical Grade

Content:

5-90%

Packaging:

0.1kg Bag (Customized For YELLOW MOUNTAIN)

Price valid (until):

2026-10-08

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

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 Reference
    Lutein 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:

    Coloring Agent

    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 Identification

    Classification 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 Storage

    Precautions 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 History
    6 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
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