Yudu County, Ganzhou, Jiangxi, China sales3@ar-reagent.com 3170906422@qq.com
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Aminopterin

    • Product Name Aminopterin
    • Alias 4-Aminopteroic acid
    • Einecs 200-193-6
    • Mininmum Order 1 g
    • Factory Site Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry sales3@ar-reagent.com
    • Manufacturer Nanjing Finechem Holdings Co., Ltd
    • CONTACT NOW
    Specifications

    HS Code

    443822

    Name Aminopterin
    Chemical Formula C16H19N5O5
    Molecular Weight 365.36 g/mol
    Cas Number 54-62-6
    Appearance Yellow powder
    Solubility Slightly soluble in water
    Melting Point 290-300 °C (decomposes)
    Mechanism Of Action Folate antagonist; inhibits dihydrofolate reductase
    Primary Use Antineoplastic and immunosuppressive agent
    Storage Conditions Store at 2-8°C, protected from light

    As an accredited Aminopterin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Aminopterin (Sigma Aldrich, Chemical Grade) is supplied in a 1g amber glass bottle with a tamper-evident seal and hazard labeling.
    Shipping Aminopterin is shipped in tightly sealed containers, typically with desiccant, to prevent moisture contamination. It is transported at ambient temperature unless otherwise specified, classified as hazardous (toxic). Proper labeling and documentation in line with regulatory requirements are ensured. Handle with care, using appropriate protective equipment during receipt and unpacking.
    Storage **Aminopterin** should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from incompatible substances. Protect from light and moisture. For laboratory-grade Aminopterin (from Sigma Aldrich, Merck, or TCI), storage at 2–8°C (refrigerator) is recommended. Ensure the container is labeled and access is restricted to trained personnel. Follow all safety guidelines and SDS instructions.
    Free Quote

    Competitive Aminopterin prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@ar-reagent.com

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    Certification & Compliance