t-Butoxycarbonyl-PEG2-NHS ester CAS:2411681-93-9 contains a t-butyl ester group and an NHS ester moiety. The PEG spacer increases the aqueous solubility of the resulting compound.
Polyethylene Glycol PEG Linkers > NHS ester PEG > t-Butoxycarbonyl-PEG-NHS ester
Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.