3-Methyl-4-nitrobenzoic acid

3-Methyl-4-nitrobenzoic acid (CAS 3113-71-1) is supplied as crystals at industrial grade, manufactured directly by Jiangsu Guotai Guomian Trading Co., Ltd. and sold into Asia and Europe. The supplier notes that patent-protected uses are excluded from commercial supply, with research-quantity exceptions available where regulatory submissions require them.