4-Butanoylphenylboronic acid, pinacol ester

• CAT Number: L021800
• CAS Number: 2096332-77-1
• Molecular Formula: C16H23BO3
• Molecular Weight: 274.20
• Purity: ≥95%
• IUPAC Name: 1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]butan-1-one
• InChI: InChI=1S/C16H23BO3/c1-6-7-14(18)12-8-10-13(11-9-12)17-19-15(2,3)16(4,5)20-17/h8-11H,6-7H2,1-5H3
• InChIKey: KXACZLKHSCCLGY-UHFFFAOYSA-N
• SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C(=O)CCC

4-Butanoylphenylboronic acid, pinacol ester（Cat No.:L021800）is an organoboron compound featuring a butanoyl group on the phenyl ring and a boronic acid esterified with pinacol. This compound is commonly used in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions, where it serves as a key intermediate for forming carbon-carbon bonds. The butanoyl group provides additional reactivity, making it valuable for creating complex molecular architectures. Its pinacol ester form enhances stability and ease of handling, making it an essential building block in pharmaceutical research and the development of advanced materials.