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COMBRETASTATIN A1 buy - large image1
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COMBRETASTATIN A1

Unit Price: Get Latest Price
CAS No.:

109971-63-3

Price valid (until):

2026-09-17

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

Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals

  • Product Description

  • Seller Information

  • Description
    HANGZHOU LEAP CHEM CO., LTD., with approximately 1813872 visits to its shop, is a reputable Trader that has been providing COMBRETASTATIN A1 products for 5 years on ECHEMI.
    Research & Reference Note

    COMBRETASTATIN A1 is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

    Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

    Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

    Basic Info
    Product Name:

    Combretastatin A1

    Other Name:

    1,2-Benzenediol,3-methoxy-6-[(1Z)-2-(3,4,5-trimethoxyphenyl)ethenyl]-;1,2-Benzenediol,3-methoxy-6-[2-(3,4,5-trimethoxyphenyl)ethenyl]-,(Z)-;3-Methoxy-6-[(1Z)-2-(3,4,5-trimethoxyphenyl)ethenyl]-1,2-benzenediol;Combretastatin A1;OXi 4500

    CAS No.:

    109971-63-3

    Molecular Formula:

    C18H20O6

    InChIKeys:

    InChIKey=YUSYSJSHVJULID-WAYWQWQTSA-N

    Molecular Weight:

    332.35

    Exact Mass:

    332.35

    HScode:

    2909499000

    Characteristics
    PSA:

    77.38000

    XLogP3:

    3.84

    Density:

    1.251±0.06 g/cm3(Predicted)

    Melting Point:

    113-115 °C @ Solvent: Chloroform, Hexane

    Boiling Point:

    528.4±50.0 °C(Predicted)

    Flash Point:

    273.3±30.1 °C

    Refractive Index:

    1.627

    Vapor Pressure:

    8.82E-12mmHg at 25°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:

    Trader

    Main Products:

    Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals

    Location:

    Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang

    Payment Terms:

    TT against copy of documents,D/P,L/C

    Average lead Time:

    5

    Total Annual Revenue:

    Above $100 million

    Year of Establishment:

    2020

    Certifications:

    ISO

    Company Profile

    LEAPChem is a specialized fine chemical supplier for research, development and production.

    LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.

    As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.

    Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.


    Methodology: Sound & Stable; Active & Innovative.

    Attitude: Conscientious; Ingenious.

    Goals: Customer's Satisfaction


    We regard client's success as our success.

    At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.

    To achieve this strategic vision, we always push ourselves to exceed our customer's requirement.  By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.

    Welcome to contact us and we look forward to becoming your reliable and preferred partner.

    LEAPChem is a specialized fine chemical supplier for research, development and production.

    LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.

    As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.

    Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.


    Methodology: Sound & Stable; Active & Innovative.

    Attitude: Conscientious; Ingenious.

    Goals: Customer's Satisfaction


    We regard client's success as our success.

    At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.

    To achieve this strategic vision, we always push ourselves to exceed our customer's requirement.  By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.

    Welcome to contact us and we look forward to becoming your reliable and preferred partner.

    ">Company Profile
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