Category:
Other Specialized Reagents
CAS NO:
54197-66-9
Standard:
In-house Standards,
Product Name :6-Hydroxy-2(1H)-3,4-dihydro quinolinone
CAS No.: 54197-66-9
USE: Intermediates of Cilostazol
6-Hydroxy-2(1H)-3,4-dihydroquinolinone (CAS: 5890-67-7) is a key heterocyclic intermediate with formula C9H9NO2. It is synthesized via cyclization of o-nitroaniline derivatives under controlled reductive conditions.
Store in sealed containers below 25°C away from moisture. Personnel must wear PPE including respirators and chemical-resistant gloves due to potential toxicity and skin irritation risks.