Product
Supplier
Encyclopedia
Inquiry
DHM(19902-91-1) buy - large image1
DHM(19902-91-1) buy - image1
DHM(19902-91-1) buy - image2
DHM(19902-91-1) buy - image3
DHM(19902-91-1) buy - image4
DHM(19902-91-1) buy - image5
DHM(19902-91-1) buy - image6

DHM(19902-91-1)

TDS 2 Inquiries

Unit Price: Get Latest Price
CAS No.:

19902-91-1

Grade:

1st grade

Content:

98%

Port:

Changsha

Brand:

STA

Packaging:

1KG/BAG 25KG/DRUM

Price valid (until):

2024-10-16

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

plant extract,Fruit powder,herb extract,Carnosic acid,Chamomile P.E.,1-Deoxynojirimycin

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

     Shop DHM(19902-91-1)-Detailed Image 1



    Shop DHM(19902-91-1)-Detailed Image 2

      Ampelopsis Grossedentata Extract Dihydromyricetin 98%

     

    Product Name

    Vine tea extract

     

    Brand

    OEM, ODM, or our brand


     Used Part

    Leaf

     

    Extract Solvent

    Ethanol


    Storage Life

    Up to 2 years


    OEM

    Accepted


    Storage Method

    Stored in a cool and dry well-closed container,keep away from moisture and strong light/heat


     CAS: 27200-12-0

     MF:C15H12O8

     MW: C15H12O8


     Vine tea, also be called as dragon-boat tea, dragon-whisker tea, young stem and leaf from Ampelopsis grossedentat , a plant of (Ampelopsis

     grossedentata)(Hand-Mazz)W.T.wang, growing in 1300-1950m hillside shrub or valley woodland .



     Because the policy of Alibaba, to learn more details please contact our sales.

     

     Storage MethodStored in a cool and dry well-closed container,keep away from sunshine and strong light/heat

     

     Package Information:1KG/Bag, 2kg/bag, 5kg/bag,25kg/drum and 28kg/drum

    Shop DHM(19902-91-1)-Detailed Image 3Shop DHM(19902-91-1)-Detailed Image 4Shop DHM(19902-91-1)-Detailed Image 5Shop DHM(19902-91-1)-Detailed Image 6Shop DHM(19902-91-1)-Detailed Image 7Shop DHM(19902-91-1)-Detailed Image 8Shop DHM(19902-91-1)-Detailed Image 9 

     



    Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract

    Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract

    Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract

    Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract

    Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract

    Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract Vine tea extract

    Certificates

    Basic Info
    Product Name:

    (+)-Dihydromethysticin

    Other Name:

    2H-Pyran-2-one,6-[2-(1,3-benzodioxol-5-yl)ethyl]-5,6-dihydro-4-methoxy-,(6S)-;2H-Pyran-2-one,5,6-dihydro-4-methoxy-6-[3,4-(methylenedioxy)phenethyl]-,(S)-;2H-Pyran-2-one,6-[2-(1,3-benzodioxol-5-yl)ethyl]-5,6-dihydro-4-methoxy-,(S)-;Methysticin,dihydro-;(6S)-6-[2-(1,3-Benzodioxol-5-yl)ethyl]-5,6-dihydro-4-methoxy-2H-pyran-2-one;Methysticin,7,8-dihydro-;Dihydromethysticin;7,8-Dihydromethysticin;DHM;(+)-Dihydromethysticin;NSC 112159;(S)-(+)-Dihydromethysticin;(2S)-2-[2-(1,3-Benzodioxol-5-yl)ethyl]-4-methoxy-2,3-dihydropyran-6-one;583-18-6

    CAS No.:

    19902-91-1

    Molecular Formula:

    C15H16O5

    InChIKeys:

    InChIKey=RSIWXFIBHXYNFM-NSHDSACASA-N

    Molecular Weight:

    276.28

    Exact Mass:

    276.28

    UNII:

    FZ66MQ73GS

    NSC Number:

    112159

    DSSTox ID:

    DTXSID3033434

    Categories:

    Flavonoids

    Characteristics
    PSA:

    54

    XLogP3:

    1.81

    Density:

    1.28±0.1 g/cm3(Predicted)

    Melting Point:

    117-118 °C

    Boiling Point:

    476.1±45.0 °C(Predicted)

    Flash Point:

    214.1±28.8 °C

    Refractive Index:

    1.576

    Storage Conditions:

    2-8°C

    Hazard Identification

    Classification of the substance or mixture

    no data available

    GHS label elements, including precautionary statements

    Pictogram(s) no data available
    Signal word

    no data available

    Hazard statement(s)

    no data available

    Precautionary statement(s)
    Prevention

    no data available

    Response

    no data available

    Storage

    no data available

    Disposal

    no data available

    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:

    plant extract,Fruit powder,herb extract,Carnosic acid,Chamomile P.E.,1-Deoxynojirimycin

    Location:

    No.186,Lugu Valley Garden Road, High-tech Development Zone, Changsha , Hunan, P.R. China

    Payment Terms:

    TT against copy of documents,L/C

    Average lead Time:

    120

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    11-50

    Year of Establishment:

    2010

    Changsha Staherb Natural Ingredients Co., Ltd., a good supplier of professional herb extracts, especially those with high purity and standardized production process. Our company devotes to supply high quality products and services to customers in R&D and production fields of health products, cosmetics, feed additives and biopesticides. 

    With cordial and professional R&D, sales and after-sales service groups, Staherb has potent capabilities both in R&D and production. The company persists in high investment on R&D of active ingredients of plants and promotes innovation on demands of customers. Upon constant R&D and tracing of new technologies and new products, Staherb makes effective cooperation with famous research institutes, such as CAS Kunming Institute of Botany, State Key Lab of Hunan Forest Products and Chemical Engineering, Hunan Agricultural University and so on. 

    Now the main products of Staherb are standardized high purity plant extracts, including Epimedium (10-98%), Euccomia Bark Extract (5-95%), Amygdalin (50-98%), Ursolic acid (25-98%) and Corosolic acid (1-98%). In order to meet customers’ research needs, our company also provides over 600 plant extracts, most of which are high-purity monomer plant compounds and reference substance. And some products can be supplied with milligram-scale, kilogram-scale or even to ton-scale. In addition, based upon the powerful R&D capability, Staherb can provide both products customization services and R&D outsourcing services according to customers’ specific requirements, so that to meet their continual innovation needs in the fields of natural products’ discovery and production. 

    Staherb endeavors to accelerate the response rate of supply chain as well as improve the service superiority upon customers’ continual innovation needs. It also devotions to establish good partnerships with customers and to construct a safe development model which is forward-looking, reciprocal and coexisting, thus to create long-term value for customers through division and cooperation as well as complementation. 

  • Inquiry History
    2 Inquiries
    Country Product Purchase Quantity Date Posted
    United Kingdom

    (+)-Dihydromethysticin

    5 G Jan 26, 2026
    India

    DHM

    5 KG Jan 21, 2024
    Post an enquiry for this product
pic ×

Scan the QR Code to Share

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.