Polyethylene Glycol (PEGs & PEOs)

m-PEG5-sulfonic acid is a PEG derivative containing hydroxyl and sulfonic acid end groups. Sulfonic acid can participate in esterification, halogenation and replacement reactions. The hydrophilic PEG linker increases the water solubility of a

m-PEG5-sulfonic acid is a PEG derivative containing hydroxyl and sulfonic acid end groups. Sulfonic acid can participate in esterification, halogenation and replacement reactions. The hydrophilic PEG linker increases the water solubility of a

m-PEG5-sulfonic acid is a PEG derivative containing hydroxyl and sulfonic acid end groups. Sulfonic acid can participate in esterification, halogenation and replacement reactions. The hydrophilic PEG linker increases the water solubility of a

m-PEG5-t-buyl ester is a PEG derivative containing a t-butyl ester. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media.

m-PEG5-t-buyl ester is a PEG derivative containing a t-butyl ester. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media.

m-PEG5-t-buyl ester is a PEG derivative containing a t-butyl ester. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media.

m-PEG5-Tos is a PEG derivative containing a tosyl group. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.

m-PEG5-Tos is a PEG derivative containing a tosyl group. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.

m-PEG5-Tos is a PEG derivative containing a tosyl group. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.

m-PEG5-triethoxysilane is a PEG derivative containing a triethoxysilane moiety which is commonly used for surface modification. The hydrophilic PEG linker increases the water solubility of a compound in aqueous media. The water solubility of the PEG

m-PEG5-triethoxysilane is a PEG derivative containing a triethoxysilane moiety which is commonly used for surface modification. The hydrophilic PEG linker increases the water solubility of a compound in aqueous media. The water solubility of the PEG

m-PEG6-(CH2)8-phosphonic acid is a PEG derivative with a phosphonic acid group attached. The hydrophilic PEG linker increases the water solubility properties of the compound.