Compound Q&A
What are the physical and chemical properties of (4-Acetylphenyl)boronic acid (CAS: 149104-90-5)?
Answer
(4-Acetylphenyl)boronic acid is a white to off-white crystalline solid with a molecular weight of approximately 224.22 g/mol. It has a pKa of about 7.5. The compound is moderately soluble in water and more soluble in organic solvents like methanol and ethanol. It is known for its reactivity in boronate ester formation and is a key reagent in click chemistry and organic synthesis.
About
CAS No
149104-90-5
English Name
(4-Acetylphenyl)boronic acid
Molecular Formula
C8H9BO3
Molecular Weight
163.97 g/mol
SMILES
B(C1=CC=C(C=C1)C(=O)C)(O)O
InChIKey
OBQRODBYVNIZJU-UHFFFAOYSA-N
Last Updated: 2025-09-28 13:06