Category:
Active Pharmaceutical Ingredients
CAS NO:
214360-73-3
Standard:
n-house Standards,
4-Aminophenylboronic acid pinacol ester (CAS: 108796-25-0, Formula: C12H18BNO2) is a protected boronic acid derivative synthesized via Suzuki-Miyaura coupling precursors. It serves as a critical building block for introducing amino-phenyl moieties into complex scaffolds.
Store under inert atmosphere at -20°C to prevent hydrolysis. Handle in fume hoods using PPE; avoid contact with skin and eyes due to potential irritancy. Not approved for direct clinical use as a drug substance.