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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Quercetin dihydrate for Sale > Supply Bulk Price CAS 6151-25-3 Quercetin Dihydrate Powder Dihydrate powder
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Supply Bulk Price CAS 6151-25-3 Quercetin Dihydrate Powder Dihydrate powder

2 Inquiries

Unit Price:

$45-58/KG FOB

Get Latest Price
CAS No.:

6151-25-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

xian

Brand:

Fulecare

Packaging:

Double plastic bags plus aluminum foil bag

Price valid (until):

2026-08-22

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

Slu-pp-332,BAM 15

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Shop Supply Bulk Price CAS 6151-25-3 Quercetin Dihydrate Powder-Detailed Image 1




    What is Quercetin Dihydrate?

    Quercetin comes in many forms (including dihydrate and anhydrous quercetin), and quercetin dihydrate is another form of quercetin.

    Quercetin Dihydrate is a naturally occurring flavonoid compound found in various plant-based foods. It belongs to a class of antioxidants known as flavonols, which are renowned for their health-promoting properties. Quercetin Dihydrate is particularly abundant in fruits and vegetables such as apples, onions, berries, and leafy greens.

    Chemically speaking, Quercetin Dihydrate is a yellow crystalline powder that is water-soluble due to the presence of two water molecules in its structure. This unique characteristic allows for better absorption and utilization by the body, enhancing its bioavailability and effectiveness.

    What's the difference between quercetin and quercetin dihydrate?

    First things first: almost all dietary supplements that contain quercetin are found in the dihydrate form, with the main defining characteristic between quercetin and dihydrate coming down to the stability and solubility.

    Quercetin exists in either a hydrous or an anhydrous state, which just means with or without water. If a compound has a hydrate, it means it contains a water molecule. "Di" means "two," so the dihydrate form contains two water molecules. These water molecules play an important role in how quercetin reacts in the body: namely, they allow quercetin to be more stable and soluble.

    Quercetin dihydrate is considered a simple and inexpensive way to get more out of your quercetin. It's so popular and commonplace that even labels and published studies won't always specify dihydrate, opting to simply refer to the compound as quercetin.

    So, in other words, if you're supplementing, you're more likely than not getting the superior quercetin dihydrate form and not the anhydrous quercetin. However, it's important to note that even though quercetin dihydrate is more stable and soluble than anhydrous quercetin, it still lacks bioavailability.

    Health Benefits of Quercetin Dihydrate
    Quercetin Dihydrate offers a range of impressive health benefits that have sparked the interest of researchers and health enthusiasts alike. Let's explore some of the key advantages of incorporating this powerful antioxidant compound into your lifestyle.

    1. Supports Immune Health
    Quercetin Dihydrate has been found to enhance immune function by modulating the release of inflammatory molecules and promoting the activity of immune cells. This can help strengthen your body's defenses and protect against infections and diseases.

    2. Potential Anti-Inflammatory Effects
    Research suggests that Quercetin Dihydrate may possess anti-inflammatory properties, which can help reduce inflammation in the body. By blocking certain inflammatory pathways, it may alleviate symptoms of chronic inflammatory conditions, such as arthritis and allergies.

    3. Protects Against Oxidative Stress
    As a potent antioxidant, Quercetin Dihydrate helps combat oxidative stress, a process that can damage cells and contribute to chronic diseases. Its ability to neutralize harmful free radicals safeguards your body from oxidative damage, promoting overall health and longevity.

    4. Potential Anti-Cancer Properties
    Emerging studies indicate that Quercetin Dihydrate may possess anti-cancer properties. It has been shown to inhibit the growth and spread of cancer cells, as well as suppress tumor formation. While more research is needed, the preliminary findings are promising.

    These are just some of the many health benefits associated with Quercetin Dihydrate. By incorporating this natural compound into your diet or considering it as a supplement, you can take advantage of its potential to support immune function, reduce inflammation, protect against oxidative stress, and potentially even combat cancer cells




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    Xi’an Fulecare biotech has high-technique enterprises with 10 years history,dedicate to separation, purification of the natural active ingredients production and sales.

    We also produce international frontier dietary supplements such as granulated powder,solid drinks,tea sachets, capsules and tablets etc.

    We have high grade clean workshop,800 square meters of inspection center equipped with more than 10 sets of HPLC,GC,IR,MASS instruments,these provides a full range of quality assurance to our products

    The company has a perfect quality assurance system.We implement strict quality control standards and have passed the certification for the ISO9001 Quality Management System. The Quality Management Department is equipped with many sets of high performance liquid chromatography (HPLC)instruments, ultraviolet spectrophotometers (UV), several spectropolarimeters, a gas chromatograph (GC), melting point apparatus, and other advanced testing and experimental equipment. We make a detailed division of labor for technology research, and for quality assurance and quality control, so that we can conduct effective and comprehensive quality control in the production process. This also allows us to make comprehensive detection analysis of final products, thus ensuring products quality.

    Our Services


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    Packaging & Shipping


    Shop Pharmaceutical CAS 1792180-81-4 Ritlecitinib Powder Ritlecitinib-Detailed Image 7

    DHL Around 3-5 working days
    Fedex Around 4-6 working days
    UPS Around 4-6 working days
    By Air Around 5-7 working days
    By Sea Around 15-30 working days


    Package

    Powder:1kg per bag,25kg per Carton or Drum

    PE bag, glass bottle, or PTFE bottle for inner packing, and aluminum foil bag for outer packing.

    Liquid: glass bottle or PTFE bottle for inner packing, and aluminum foil bag for outer packing.

    Bulk order: Fiber drum or steel drum.

    Payment options T/T,Paypal,Visa,L/C or according to your needs.

    Transportation
     
    UPS,TNT,EMS,Fedex,and so on.According to your location, safe customs clearance, generally delivered to your door within 3-7 days in Europe and the United States.

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    Basic Info
    Product Name:

    Quercetin dihydrate

    Other Name:

    4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-,hydrate (1:2);Flavone,3,3′,4′,5,7-pentahydroxy-,dihydrate;4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-,dihydrate;Quercetin dihydrate;3,3′,4′,5,7-Pentahydroxyflavone dihydrate;2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one dihydrate

    CAS No.:

    6151-25-3

    Molecular Formula:

    C15H10O7.2H2O

    InChIKeys:

    InChIKey=GMGIWEZSKCNYSW-UHFFFAOYSA-N

    Molecular Weight:

    338.26600

    Exact Mass:

    338.06400

    EC Number:

    612-158-3

    HScode:

    2918290000

    Characteristics
    PSA:

    149.82000

    XLogP3:

    1.85940

    Appearance:

    Yellow solid.

    Density:

    1.680 g/cm3

    Melting Point:

    300ºC

    Boiling Point:

    642.4ºC at 760 mmHg

    Water Solubility:

    Practically insoluble in water

    Storage Conditions:

    Keep containers tightly closed. Store in a cool, dry area away from incompatible substances.

    Toxicity:

    LD50 orally in mice: 160 mg/kg (Sullivan)

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 3, Oral

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H301 Toxic if swallowed

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    Response

    P301+P316 IF SWALLOWED: Get emergency medical help immediately.

    P321 Specific treatment (see ... on this label).

    P330 Rinse mouth.

    Storage

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    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:

    Trader

    Main Products:

    Slu-pp-332,BAM 15

    Location:

    No. 11608, 16th Floor, Unit 1, Building 1, West of Zhangba Liu Road, South Third Ring Road, High tech Zone, Xi'an City, Shaanxi Province

    Payment Terms:

    L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    335

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    11-50

    Year of Establishment:

    2025

  • Inquiry History
    2 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Quercetin dihydrate 99% light yellow powder 6151-25-3 senwayer

    500 G Sep 23, 2023
    Thailand

    Quercetin dihydrate

    25 KG Aug 15, 2025
    Post an enquiry for this product
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