Polyethylene Glycol (PEGs & PEOs)

6-Maleimidocaproic acid contains a maleimide group and a terminal carboxylic acid. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The maleimide

6-Maleimidocaproic acid PFP ester contains a maleimide and PFP ester end group. Maleimides react with thiol groups within the pH range of 6.5 to 7.5 and form stable thioester bonds. PFP is an activated ester which can react with amine groups to form

6-Maleimidocaproic acid PFP ester contains a maleimide and PFP ester end group. Maleimides react with thiol groups within the pH range of 6.5 to 7.5 and form stable thioester bonds. PFP is an activated ester which can react with amine groups to form

6-Maleimidocaproic acid PFP ester contains a maleimide and PFP ester end group. Maleimides react with thiol groups within the pH range of 6.5 to 7.5 and form stable thioester bonds. PFP is an activated ester which can react with amine groups to form

7-O-(Amino-PEG4)- paclitaxel contains a paclitaxel moiety which is used a treatment for certain types of cancers. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The hydrophilic PEG spacer

7-O-(Amino-PEG4)- paclitaxel contains a paclitaxel moiety which is used a treatment for certain types of cancers. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The hydrophilic PEG spacer

7-O-(Amino-PEG4)- paclitaxel contains a paclitaxel moiety which is used a treatment for certain types of cancers. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The hydrophilic PEG spacer

7-O-(Cbz-N-amido-PEG4)- paclitaxel contains a Cbz-protected amine moiety which can be deprotected under acidic conditions. The paclitaxel molecule is used to treat certain types of cancers. The hydrophilic PEG spacer makes the compound more

7-O-(Cbz-N-amido-PEG4)- paclitaxel contains a Cbz-protected amine moiety which can be deprotected under acidic conditions. The paclitaxel molecule is used to treat certain types of cancers. The hydrophilic PEG spacer makes the compound more

7-O-(Cbz-N-amido-PEG4)- paclitaxel contains a Cbz-protected amine moiety which can be deprotected under acidic conditions. The paclitaxel molecule is used to treat certain types of cancers. The hydrophilic PEG spacer makes the compound more

8-Azido-3,6-dioxaoctanoic Acid Cyclohexylamine Salt.

8-Azido-3,6-dioxaoctanoic Acid Cyclohexylamine Salt.