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Overview
4-(Ethoxycarbonyl)phenylboronic acid (CAS 15987-62-1, C11H13BO4) is a key organoboron intermediate synthesized via Suzuki-Miyaura coupling precursors. It serves as an essential building block for constructing complex aromatic frameworks in pharmaceutical manufacturing.
Application
- Synthesis of kinase inhibitors and oncology drugs.
- Production of advanced liquid crystal materials.
- Development of fluorescent probes for analytical chemistry.
Precautions
Store under inert atmosphere at -20°C to prevent hydrolysis. Personnel must utilize PPE including respirators and chemical-resistant gloves due to potential respiratory sensitization and skin irritation hazards.