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Home > Biochemical Engineering > Plant Extracts > Harpagoside for Sale > Devil'sClaw Extract 1% Brown powder
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Devil'sClaw Extract 1% Brown powder

Unit Price: Get Latest Price
CAS No.:

19210-12-9

Grade:

Food Grade

Content:

1%

Packaging:

25

Price valid (until):

2022-09-30

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

Devil's claw PE,Ivy Extract,Hydrocotyle asiatica extract,Macleaya cordata extract,Huperzine A

  • Product Description

  • Seller Information

  • Description


      Product Detail

    Devil's Claw Extract
    English Name: Devil's Claw Extract
    Latin Name:Harpagophytum procumbens
    The main effective component:Harpagoside
    Part of the Plant Used:Devil's Claw annua L.
    Detection Method: HPLC
    CAS Registry Number:19210-12-9
    Molecular Formula: C24H30O11
    Molecular Weight: 494.49
    Chemical Structure Formula:
    Main function:
    1、5-Lipoxygenase biosynthesis inhibition activity: In in vitrostudies, and two carbon dioxide extracts totally inhibited 5-lipoxygenasebiosynthesis at a concentration of 51.8mg/L, although a convention extract didnot show any inhibition.
    2、Analgesic properties: Administration of 20mg/kg harpagoside has beenreported to produce an analgesic effect similar to that of phenylbutazone at50mg/kg. Writhings and stretchings induced in rats by 1.2% acetic acid wassignificantly reduced after administration of an aqueous devil's claw extract(2.2% harpagoside).6An aqueous Harpagphytum root extract given byintraperitoneal administration (200mg/kg) produced 53% protection.3
    3、Antimicrobial properties: A crude preparation of H. procumbensdemonstrated antiplasmodial activity5

    4、Antioxidant properties: Antioxidant effects similar to selegiline-inducedresponses were found in rats treated with a 53% ethanolic Harpagophytum dryextract2Some animal experiments have reported antioxidant activity of H. procumbens22,23,although these results have not been confirmed by others5,39 


    Please enter the product introduction information...

    ItemsSpecifications
    AppearanceWhite or of- white powder or crystlline power,odorless
    SolubilityVery soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.
    Melting Point152°C~156°C
    ECHEMI Editorial Reference
    Harpagoside is isolated from Harpagophytum procumbens (Hp). Harpagoside has inhibitory effects on COX-1 and COX-2 activity and inhibits NO production[1].
    Harpagoside is a terpene glycoside.

    Basic Info
    Product Name:

    Harpagoside

    Other Name:

    β-D-Glucopyranoside,(1S,4aS,5R,7S,7aS)-1,4a,5,6,7,7a-hexahydro-4a,5-dihydroxy-7-methyl-7-[[(2E)-1-oxo-3-phenyl-2-propen-1-yl]oxy]cyclopenta[c]pyran-1-yl;Harpagoside;β-D-Glucopyranoside,1,4a,5,6,7,7a-hexahydro-4a,5-dihydroxy-7-methyl-7-[(1-oxo-3-phenyl-2-propenyl)oxy]cyclopenta[c]pyran-1-yl,[1S-[1α,4aα,5α,7α(E),7aα]]-;β-D-Glucopyranoside,(1S,4aS,5R,7S,7aS)-1,4a,5,6,7,7a-hexahydro-4a,5-dihydroxy-7-methyl-7-[[(2E)-1-oxo-3-phenyl-2-propenyl]oxy]cyclopenta[c]pyran-1-yl;(1S,4aS,5R,7S,7aS)-1,4a,5,6,7,7a-Hexahydro-4a,5-dihydroxy-7-methyl-7-[[(2E)-1-oxo-3-phenyl-2-propen-1-yl]oxy]cyclopenta[c]pyran-1-yl β-D-glucopyranoside;E-Harpagoside

    CAS No.:

    19210-12-9

    Molecular Formula:

    C24H30O11

    InChIKeys:

    InChIKey=KVRQGMOSZKPBNS-FMHLWDFHSA-N

    Molecular Weight:

    494.49

    Exact Mass:

    494.49

    EC Number:

    242-881-6

    UNII:

    8KGS1DC5ZU

    HScode:

    29389090

    Categories:

    Plant Extracts

    Characteristics
    PSA:

    175

    XLogP3:

    -0.6

    Appearance:

    White to off-white powder.

    Density:

    1.52±0.1 g/cm3(Predicted)

    Melting Point:

    120°C(dec.)

    Boiling Point:

    720.7±60.0 °C(Predicted)

    Flash Point:

    244.3±26.4 °C

    Refractive Index:

    1.660

    Storage Conditions:

    2-8°C

    Vapor Pressure:

    8.49E-22mmHg at 25°C

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

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

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    Storage

    none

    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:

    Manufactory

    Main Products:

    Devil's claw PE,Ivy Extract,Hydrocotyle asiatica extract,Macleaya cordata extract,Huperzine A

    Location:

    No. 1, sworn Harbor Road, Tongguan street, Wangcheng District, Changsha City, Hunan Province

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    200

    Total Annual Revenue:

    $1 million-$2.5 million

    Year of Establishment:

    2007

    Hunan Greenland plant resources development co., LTD is registered in China's hunan province changsha high-tech park of private joint-stock enterprises, is a collection of science, industry and trade in one of the high-tech enterprises. Company based in China's rich plant resources, the use of advanced modern plant chemical extraction and separation technology, the production of natural plant extracts, intermediates and natural food additives and natural flavor, etc., for the domestic and foreign medicine, health food, tobacco, cosmetics and other industries, many well-known enterprises to provide products and services. Company now has one factory plant extracts, natural products production line 2, 4 contract manufacturing enterprises, for processing 2000 tons of medicinal materials, production of 400 tons, and three provinces in hunan, guizhou and hubei province established poria cocos, jade bamboo, asparagus, aloe and cactus standardization planting base of 4000 mu, puerarin, giant knotweed, balsam pear, under construction of fructus schisandrae chinensis, cranberries, 12 varieties of standardized production base of 2000 mu, will complete in 5 years medicine gap certification.Now hunan Greenland plant resources development co., LTD has successfully developed more than 200 kinds of standard plant extracts, can produce up to more than 400 kinds of plant extracts, is China the most complete varieties of the plant polysaccharides products manufacturing enterprises, including rhizoma polygonati polysaccharide, polygonatum polysaccharides, astragalus polysaccharide, grifola polysaccharide, brown alga, LBP, ganoderma lucidum polysaccharides, versicolor sugar peptide, lentinan, pumpkin polysaccharide, ji songrong, polysaccharide and other 11 products. Company main product Bai Li reed alcohol, honokiol, ivy league, dandelion, olive leaf, lotus seeds, white kidney bean, rhodiola, zizyphus jujube kernel, South Africa hook hemp, cranberry, puerarin, gourd ba, cat's claw, pumpkin seeds, asparagus, balsam pear, aloe, acid-insoluble ash, epimedium, ganoderma lucidum, cinnamon, chlorogenic acid extract annual sales are over 2 tons, production technology and quality standard in mainland China in a leading level.

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