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19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoic Acid

    • Product Name 19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoic Acid
    • Alias Mal-PEG4-acid
    • 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

    885236

    Chemical Name 19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoic Acid
    Cas Number 1352816-70-6
    Molecular Formula C15H24N2O8
    Molecular Weight 360.36 g/mol
    Appearance White to off-white solid
    Purity Typically ≥95%
    Solubility Soluble in DMSO, DMF, and aqueous buffers
    Storage Temperature -20°C, protected from light and moisture
    Functional Groups Maleimide, Carboxylic acid, PEG linker
    Application Thiol-reactive crosslinker for bioconjugation
    Smiles O=C(O)CCN(CCOCCOCCOCC(=O)N1C=CC=O1)

    As an accredited 19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Sigma Aldrich supplies 1g of 19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoic acid in a sealed amber glass vial with white label.
    Shipping 19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoic acid is typically shipped in tightly sealed containers to prevent moisture exposure. It is transported at ambient temperature unless specified otherwise. Packaging follows standard chemical safety protocols, including clear labeling and documentation, to ensure safe and compliant delivery from suppliers like Sigma Aldrich, Merck, or TCI.
    Storage Store 19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoic Acid in a tightly sealed container, protected from light, moisture, and air. Keep at 2-8°C (refrigerated) in a dry, well-ventilated area, away from incompatible substances such as strong oxidizers and bases. Avoid prolonged exposure to heat. Use appropriate personal protective equipment when handling the chemical.
    Free Quote

    Competitive 19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoic Acid 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