N-(t-Butyl ester-PEG3)-N-bis(PEG3-amine)

MedChem Express

N-(t-Butyl ester-PEG3)-N-bis(PEG3-amine)

5

Research Use Only

C29H61N3O11

627.81

N-(t-butyl ester-PEG3)-N-bis(PEG3-amine) is a PEG reagent that can easily react with activated NHS esters or carboxylic acid in the presence of EDC or HATU. The t-butyl group can be deprotected under acidic conditions. The hydrophilic PEG spacers increase the compounds water solubility in aqueous media.

O=C(CCOCCOCCOCCN(CCOCCOCCOCCN)CCOCCOCCOCCN)OC(C)(C)C

12352200