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

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