H2N-PEG4-C3-OH - CAS 306771-83-5

H2N-PEG4-C3-OH is a PEG linker featuring a terminal amino group that can react with carboxylic acids, activated NHS esters, and carbonyls (such as ketones and aldehydes) . The hydroxyl group is capable of reacting with various functional groups. The PEG spacer enhances the water solubility of the compound.

306771-83-5

C11H25NO5

251.32

OCCCOCCOCCOCCOCCN

-20°C

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