Sulfo DBCO-PEG4-Amine (CCT-1228)

Description

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.

Specifications

Unit Size25 mg, 100 mg, 500 mg
Molecular weight674.26
Chemical compositionC32H42N4O10S
CASN/A
SolubilityWater, DMSO, DMF
Purity>95% (HPLC)
AppearanceSlightly yellow to slightly grey crystalline
Storage Conditions-20°C. Desiccate
Shipping ConditionsAmbient temperature

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