2-Methyl-1-benzofuran-3-carboxylic acid, min. 95 %, 50 mg

2-Methyl-1-benzofuran-3-carboxylic acid, Molar mass (M) 176,17 g/mol, Storage temp. +2 to +8 °C, CAS No. 3265-74-5, Empirical formula C₁₀H₈O₃