1-Butanol, 4-azido-, 1-benzoate
1-Butanol, 4-azido-, 1-benzoate (4-Azidobutyl benzoate) is a compound with an ethyl benzoate head and a terminal azide group. The ethyl benzoate protected carboxyl group can be deprotected under acidic conditions. Azide (N3) group can react with alkyne, BCN, DBCO via Click Chemistry.