3-Azido-7-hydroxycoumarin is a click chemistry reagent containing an azido group. Under Cu (II) catalysis, it undergoes azide-alkyne cycloaddition (CuAAC) click reaction with 3-butyn-1-ol and emits a fluorescent signal.
体外研究
3-Azido-7-hydroxycoumarin (1 mM; 15 min) can be used as Phage@DNAzyme The catalytic CuAAC clicks on the substrate to generate fluorescent signals, thereby achieving detection of Escherichia coli and Salmonella typhimurium.
分子式
C9H5N3O3
分子量
203.15
CAS号
817638-68-9
中文名称
3-叠氮基-7-羟基氧杂萘邻酮
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)