Category:
Active Pharmaceutical Ingredients
CAS NO:
89694-48-4
Standard:
In-house Standards,
5-Chloro-2-methoxyphenylboronic acid is a specialized organoboron intermediate synthesized via halogen-metal exchange or borylation of substituted aryl halides. It serves as a critical building block for Suzuki-Miyaura cross-coupling reactions in pharmaceutical manufacturing. Molecular Formula: C7H8BClO2, CAS No.: 126099-33-4.
Store under inert atmosphere at 2-8°C to prevent oxidation. Handle with appropriate PPE due to potential respiratory irritation; avoid contact with strong oxidizers or acids.