Category:
Active Pharmaceutical Ingredients
CAS NO:
2143944-64-1
Standard:
EP,
Brexpiprazole Impurity 25
Brexpiprazole Impurity 25 is a critical reference standard for pharmaceutical quality control, specifically defined as N-(4-fluorophenyl)-1-methyl-4-piperidinamine. Synthesized via nucleophilic substitution during API manufacturing, its molecular formula is C11H15FN with CAS number 100896-73-5.
Store in a cool, dry place below -20°C under inert atmosphere. Personnel must wear appropriate PPE including nitrile gloves and safety goggles due to potential irritant properties. Avoid direct skin contact and inhalation of dust particles.