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6-Azidohexanoic Acid NHS Ester

作者:6-Azidohexanoic Acid NHS Ester 发布时间:2022-09-05 17:14:11 次浏览

分子量 254.24 分子式 C10H14N4O4 CAS N/A 溶(解)度 DMSO, DMF, THF, DCM, Chloroform 纯度 >95% (HPLC) 外观 Slightly yellow oil 储存环境 -20°C. Desiccate 运输条件 Ambient temperatureAn azido-containing building block that can be used to derivatize primary amines with an azido group via a stable amide bond. The NHS ester reacts with primary amines at pH 7-9 forming a stable amide bond. The azide (N3) group reacts with terminal alkynes via CuAAC, strained cyclooctynes (e.g. DBCO or BCN compounds) via Cu-free click reaction or with phosphine-labeled molecules by a mechanism known as Staudinger chemistry, enabling efficient and specific conjugation of derivatized molecules in biological samples.