Category:
Active Pharmaceutical Ingredients
CAS NO:
188712-75-6
Standard:
n-house Standards,
9-(Diethylamino)-2-hydroxy-5H-benzo[a]phenoxazin-5-one is a heterocyclic dye intermediate primarily synthesized via oxidative condensation of phenol derivatives with diethylamine. Its molecular formula is C18H20N2O2 and CAS number is 6354-07-4.
Store in sealed containers below 25°C away from light. Avoid direct skin contact; use PPE during handling due to potential irritancy. Not approved for direct human therapeutic use.