(1-Methyl-1H-pyrazol-4-yl)boronic acid(1-Methyl-1H-pyrazole-4-boronic acid), 95%

*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!