4-Formylphenylboronic acid pinacol cyclic ester

CAS: 128376-64-7

Ref. 3D-FF63281

Product Information

• Name: 4-Formylphenylboronic acid pinacol cyclic ester
• Synonyms: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborinan-2-yl)benzaldehyde
• Brand: Biosynth
• Description: 4-Formylphenylboronic acid pinacol cyclic ester is a boronic ester that can be used in cross-coupling reactions. It reacts with a variety of halides and metal surfaces, including palladium. 4-Formylphenylboronic acid pinacol cyclic ester has been shown to be a useful model system for the synthesis of conjugates and has been used in clinical development as a fluorophore for cancer diagnosis. The photophysical properties of 4-Formylphenylboronic acid pinacol cyclic ester have been studied extensively and the chromophore is sensitive to changes in the environment. The boronic acids are responsible for the reactivity of 4-Formylphenylboronic acid pinacol cyclic ester, which undergoes an oxidative addition reaction mechanism.

Chemical properties

• Molecular weight: 232.08 g/mol
• Formula: C₁₃H₁₇BO₃
• Color/Form: Powder
• InChI: InChI=1S/C13H17BO3/c1-12(2)13(3,4)17-14(16-12)11-7-5-10(9-15)6-8-11/h5-9H,1-4H3
• InChI key: InChIKey=DMBMXJJGPXADPO-UHFFFAOYSA-N
• SMILES: CC1(C)OB(c2ccc(C=O)cc2)OC1(C)C