2-Carboxyphenylboronic acid CAS# :149105-19-1 Catalog# :SWB0027 Alias : m-Carboxyphenylboronic acid Molecular Formula : C7H7BO4 Molecular Weight : 165.94 Purity : 97% Properties : White solid MeltingPoint :138-141 °C BoilingPoint :412.3°C at 760 mmHg Use: Organic synthesis intermediates for the coupling reaction