Sulfo DBCO-PEG4-Amine

Catalog#
Unit Size
Price (USD)
Availability
Qty
1228-25
25 mg
$195.00
In stock
1228-100
100 mg
$495.00
In stock
1228-500
500 mg
$1,695.00
In stock
1228-1000
1000 mg
$2,250.00
In stock

    Sulfo DBCO-PEG4-Amine is a water-soluble reagent used to derivatize carboxyl-containing molecules or activated esters (e.g. NHS esters) with DBCO moiety through a stable amide bond. The hydrophilic sulfonated spacer arm greatly improves water solubility of DBCO derivatized molecules, in many cases making it completely soluble in aqueous media. The PEG spacer arm provides a long and flexible connection.

    Molecular weight
    674.26
    Chemical composition
    C32H42N4O10S
    CAS
    N/A
    Solubility
    Water, DMSO, DMF
    Purity
    >95% (HPLC)
    Appearance
    Slightly yellow to slightly grey crystalline
    Storage conditions
    -20°C. Desiccate
    Shipping conditions
    Ambient temperature