Polyethylene Glycol (PEGs & PEOs)

Fmoc-aminooxy-PEG4-acid is a PEG derivative with aminooxy group protected by Fmoc. 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 hydrophilic

Fmoc-aminooxy-PEG4-acid is a PEG derivative with aminooxy group protected by Fmoc. 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 hydrophilic

Fmoc-Gly-Gly-Gly-OH.

Fmoc-Gly-Gly-Gly-OH.

Fmoc-N-amido-PEG-alcohol, MW 5K is a PEG derivative containing an Fmoc protecting group and a terminal alcohol group. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The

Fmoc-N-amido-PEG-alcohol, MW 5K is a PEG derivative containing an Fmoc protecting group and a terminal alcohol group. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The

Fmoc-N-amido-PEG-alcohol, MW 3.4K is a PEG derivative containing an Fmoc protecting group and a terminal alcohol group. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The

Fmoc-N-amido-PEG-alcohol, MW 3.4K is a PEG derivative containing an Fmoc protecting group and a terminal alcohol group. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The

Fmoc-N-amido-PEG-amine TFA salt, MW 5K is a PEG derivative containing an Fmoc protecting group and a terminal amine group. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations.

Fmoc-N-amido-PEG-amine TFA salt, MW 5K is a PEG derivative containing an Fmoc protecting group and a terminal amine group. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations.

Fmoc-N-amido-PEG-amine TFA salt, MW 1K is a PEG derivative containing an Fmoc protecting group and a terminal amine group. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations.

Fmoc-N-amido-PEG-amine TFA salt, MW 1K is a PEG derivative containing an Fmoc protecting group and a terminal amine group. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations.