Polyethylene Glycol (PEGs & PEOs)

NH-bis(PEG4-t-butyl ester) is a PEG derivative containing an amino group with two t-butyl esters. The amino groups is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be

NH-bis(PEG4-t-butyl ester) is a PEG derivative containing an amino group with two t-butyl esters. The amino groups is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be

NH-bis(PEG4-t-butyl ester) is a PEG derivative containing an amino group with two t-butyl esters. The amino groups is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be

NH-bis(PEG4-t-butyl ester) is a PEG derivative containing an amino group with two t-butyl esters. The amino groups is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be

NH2-PEG3-C1-Boc is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs. Application：Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide

NH2-PEG3-C1-Boc is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs. Application：Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide

NH2-PEG3-C1-Boc is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs. Application：Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide

NH2-PEG4-Glu(OH)-NH-m-PEG24.

NH2-PEG4-Glu(OH)-NH-m-PEG24.

NH2-PEG4-Glu(OH)-NH-m-PEG24.

NH2-PEG4-Lys(t-Boc)-NH-m-PEG24 is a PEG derivative containing a terminal primary amine and a t-Boc protected lysine. The primary amine can react with carboxylic acids, activated NHS esters and other carbonyl groups. The t-Boc protecting group can

NH2-PEG4-Lys(t-Boc)-NH-m-PEG24 is a PEG derivative containing a terminal primary amine and a t-Boc protected lysine. The primary amine can react with carboxylic acids, activated NHS esters and other carbonyl groups. The t-Boc protecting group can