Category:
Active Pharmaceutical Ingredients
CAS NO:
151169-74-3
Standard:
n-house Standards,
2,3-Dichlorophenylboronic acid (CAS: 1074-58-6) is a specialized organic intermediate with the molecular formula C6H5BCl2O. Produced via halogen-lithium exchange followed by reaction with trialkyl borates, it serves as a critical building block for cross-coupling reactions in pharmaceutical synthesis.
Store under inert atmosphere at controlled temperatures below 25°C. Avoid contact with skin and eyes; use appropriate PPE including respirators during handling due to potential respiratory sensitization.