Category:
Advanced Intermediates
CAS NO:
134150-01-9
Standard:
ChP,USP,EP,
Product Name: 4-Propylphenylboronic acid
CAS: 134150-01-9
4-Propylphenylboronic acid (CAS 1206-59-7) is a key boron building block with formula C9H13BO2. It is synthesized via direct borylation of propylbenzene or lithiation-boronation pathways, serving as a critical intermediate in Suzuki-Miyaura cross-coupling reactions for pharmaceutical and agrochemical synthesis.
Store in a cool, dry place under inert atmosphere to prevent oxidation. Use appropriate PPE including gloves and goggles; avoid inhalation of dust. Not approved for direct clinical use as a final drug substance.