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N-Succinimidyl Maleimidoacetate

    • Product Name N-Succinimidyl Maleimidoacetate
    • Alias SMA
    • Einecs EINECS 247-361-2
    • 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

    923840

    Chemical Name N-Succinimidyl Maleimidoacetate
    Cas Number 133545-27-6
    Molecular Formula C10H8N2O6
    Molecular Weight 252.18 g/mol
    Appearance White to off-white solid
    Solubility Soluble in DMSO, DMF, and other organic solvents
    Storage Temperature -20°C (desiccated)
    Purity Typically ≥95%
    Functional Groups NHS ester, Maleimide
    Application Heterobifunctional crosslinker for bioconjugation
    Reactivity Reacts with amines (NHS) and thiols (maleimide)
    Synonyms SMIA, Succinimidyl 4-(N-maleimidomethyl)cyclohexane-1-carboxylate
    Melting Point 83-85°C
    Stability Hydrolyzes in aqueous solutions

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

    Packing & Storage
    Packing N-Succinimidyl Maleimidoacetate (Sigma-Aldrich, 100 mg): Supplied in a small amber glass vial with a screw cap, labeled and sealed.
    Shipping N-Succinimidyl Maleimidoacetate is shipped by Sigma Aldrich, Merck, or TCI as a chemical-grade reagent. It is packaged in tightly sealed containers, typically under cool, dry conditions, and may be shipped with ice packs or dry ice. Shipping complies with all relevant hazardous material regulations to ensure stability and safety.
    Storage N-Succinimidyl Maleimidoacetate should be stored in a cool, dry, and well-ventilated area, away from sources of moisture and direct sunlight. Keep the container tightly closed and store at 2–8°C (refrigerated). Ensure storage away from incompatible substances such as strong acids, bases, and oxidizers. Handle under inert atmosphere if possible to prevent hydrolysis and degradation.
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    Tel: +8615365186327

    Email: sales3@ar-reagent.com

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