Peptide Synthesis

Amino-PEG2-t-Boc-Hydrazide is a PEG derivative containing an amino group and a Boc-protected hydrazide. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters,

Amino-PEG20-t-butyl ester is a PEG derivative containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS

Amino-PEG20-t-butyl ester is a PEG derivative containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS

Amino-PEG20-t-butyl ester is a PEG derivative containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS

Amino-PEG24-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Amino-PEG24-t-butyl ester is a PEG derivative containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS

Amino-PEG24-t-butyl ester is a PEG derivative containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media.

Amino-PEG24-t-butyl ester is a PEG derivative containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media.

Amino-PEG36-acid is a PEG derivative containing an amino group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls

Amino-PEG36-CONH-PEG36-acid contains an amine group and terminal carboxylic acid. The amino group is reactive with carboxylic acids, activated NHS esters and carbonyls (ketone, aldehyde) etc. The hydrophilic PEG spacer allows for compatibility in

Amino-PEG36-CONH-PEG36-acid contains an amine group and terminal carboxylic acid. The amino group is reactive with carboxylic acids, activated NHS esters and carbonyls (ketone, aldehyde) etc. The hydrophilic PEG spacer allows for compatibility in

Amino-PEG36-CONH-PEG36-acid contains an amine group and terminal carboxylic acid. The amino group is reactive with carboxylic acids, activated NHS esters and carbonyls (ketone, aldehyde) etc. The hydrophilic PEG spacer allows for compatibility in