Product Name : N-(Biotin-PEG4)-N-bis(PEG4-acid) HCl saltCAS : 2112731-49-2Formula : C42H78N4O18SMW: 959.2Description : N-(Biotin-PEG4)-N-bis(PEG4-acid) HCl salt is a branched biotinylation reagent for labeling. The carboxylic acid groups can react with primary…
Product Name : Ald-Phenyl-PEG2-t-butyl esterCAS : 2100306-65-6Formula : C16H22O5MW: 294.4Description : Ald-Ph-PEG2-t-butyl ester is a PEG linker with an aldehyde functional group. The t-butyl ester can be removed under acidic…
Product Name : Methyltetrazine-amido-PEG7-azideCAS : 2112731-46-9Formula : C27H42N8O8MW: 606.7Description : Methyltetrazine-amido-PEG7-azide is a bifunctional PEG crosslinker. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.…
Product Name : m-PEG8-t-butyl esterCAS : 2768015-32-1Formula : C22H44O10MW: 468.6Description : m-PEG8-t-butyl ester is a PEG linker containing a t-butyl ester. The t-butyl protected carboxyl group can be deprotected under…
Product Name : N-(Acid-PEG2)-N-bis(PEG2-propargyl)CAS : 2100306-49-6Formula : C21H35NO8MW: 429.5Description : N-(Acid-PEG2)-N-bis(PEG2-propargyl) is reactive with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage.…
Product Name : Amino-PEG4-Val-Cit-PAB-MMAECAS : 1492056-71-9Formula : C69H115N11O17MW: 1370.7Description : Amino-PEG4-Val-Cit-PAB-MMAE is a precursor of antibody drug conjugate. It contains an amino-PEG4 spacer, a protease-sensitive Val-Cit dipeptide, a PABC linker…
Product Name : N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl)CAS : 2100306-69-0Formula : C25H43NO8MW: 485.6Description : N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) is a multi-functional PEG linker with two terminal propargyl groups and a t-butyl ester. The propargyl groups…
Product Name : Hydroxy-Amino-bis(PEG2-propargyl)CAS : 2100306-77-0Formula : C16H27NO5MW: 313.4Description : Hydroxy-Amino-bis(PEG2-propargyl) is a 3-arm linker with a terminal hydroxy group and two propargyl groups. The propargyl groups can participate in…
Product Name : N-Boc-PEG9-alcoholCAS : 2112731-44-7Formula : C23H47NO11MW: 513.6Description : N-Boc-PEG9-alcohol is a PEG linker containing a hydroxyl group and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in…
Product Name : N-Boc-PEG7-alcoholCAS : 1292268-13-3Formula : C19H39NO9MW: 425.5Description : N-Boc-PEG7-alcohol is a PEG linker containing a hydroxyl group and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in…