Azido-PEG-CH2CO2-t-butyl ester

Home Products Click Chemistry Azide Azido-PEG-CH2CO2-t-butyl ester

Azido-PEG-CH2CO2-t-butyl ester is a PEG derivative containing an azide group and a t-butyl protected carboxyl group. The protected carboxyl group (COOH) prevents self coupling or polymerization under standard acid/amine or acid/hydroxyl coupling conditions. The protected acid can be deprotected by acidic or basic hydrolysis. The azide group enables Click Chemistry.

The following reagents are available at Broadpharm. Click the catalog number to see purity specifications, fluorescence information and availability.

Catalog No. Name Structure M.W. Purity Pricing

Azido-PEG-CH2CO2-t-butyl ester

BP-22060 Azido-PEG1-CH2CO2-t-Bu Azido-PEG1-CH2CO2-t-Bu 201.2 98% Pricing
BP-22260 Azido-PEG2-CH2CO2-t-Bu Azido-PEG2-CH2CO2-t-Bu 245.3 98% Pricing
BP-23524 Azido-PEG3-CH2CO2-t-Bu Azido-PEG3-CH2CO2-t-Bu 289.3 98% Pricing
BP-22105 Azido-PEG4-CH2CO2-t-Bu Azido-PEG4-CH2CO2-t-Bu 333.4 98% Pricing
BP-22133 Azido-PEG5-CH2CO2-t-Bu Azido-PEG5-CH2CO2-t-Bu 377.4 98% Pricing
BP-22132 Azido-PEG6-CH2CO2-t-Bu Azido-PEG6-CH2CO2-t-Bu 421.5 98% Pricing