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Biotin-PEG-azide (MW 3400) - CAS 956494-20-5

Biotin-PEG-azide (MW 3400) - CAS 956494-20-5

MF-0159959-01

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Product Details

  • Bioactivity

    Biotin-PEG-azide (MW 3400) is a biotinylated polyethylene glycol (PEG) derivative featuring an azide group. Biotin functions as an enzyme co-factor for protein labeling, while PEG, a hydrophilic and water-soluble polymer with low toxicity, enhances solubility. The azide group, a moderately good leaving group, undergoes Cu-catalyzed reactions with alkynes, improving biotin's target binding efficiency.

  • Target

    Others

  • Related Pathways

    Others

  • CAS Number

    956494-20-5

  • Molecular Formula

    C58H112N6O25S

  • Molecular Weight

    1325.61

  • SMILES

    [N-]=[N+]=NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCCCC1SCC2NC(=O)NC12

  • Storage Temperature

    -20°C

  • Shipping Conditions

    Ice Packs

  • Category

    Dye-Reagents