H413：May cause long lasting harmful effects to aquatic life
Precautionary statements
P273：Avoid release to the environment.
Description
7-Diethylamino-3-[4-(iodoacetamido)phenyl]-4-methylcoumarin can be used for preparing maleimide and iodoacetamide derivatives of 3-phenylcoumarin fluorophore. These derivatives can be self-quenching until they react with thiol groups and regain their strong fluorescence.
![7-Diethylamino-3-[4-(iodoacetamido)phenyl]-4-methylcoumarin](https://www.chemicalbook.com/CAS/GIF/76877-34-4.gif)
