Alkyne-PEG4-Amine

Catalog#
Unit Size
Price (USD)
Availability
Qty
TA101-100
100 mg
$195.00
In stock
TA101-1000
1000 mg
$695.00
In stock

    Alkyne-PEG4-Amine is a polyethylene glycol-containing reagent with terminal primary amines (–NH2) that can be reacted with carbonyl groups in the presence of activators (e.g. EDC, or DCC) or with activated esters (e.g. NHS esters) forming a stable amide bond. The terminal alkyne group reacts with azides by a mechanism known as the Cu-catalyzed click reaction enabling efficient and specific conjugation of derivatized molecules in biological samples.

    Molecular weight
    231.29
    Chemical composition
    C11H21NO4
    CAS
    1013921-36-2
    Solubility
    DMSO, DMF, DCM, THF, Chloroform
    Purity
    >95% (HPLC)
    Appearance
    Colorless to slightly yellow oil
    Storage conditions
    -20°C. Desiccate
    Shipping conditions
    Ambient temperature

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