CAS 134-20-3 appears in our catalog under these names: Anthranilic acid methyl ester, min. 98 %, 250 g, glass, Tranilast Impurity 12, Methyl Anthranilate, >95% (HPLC), Methyl 2-Aminobenzoate (Methyl Anthranilate), 2-Aminobenzoic acid-methyl ester. Offered by: Roth, Hubei YoungXin, TRC, Mikromol, Dr. Ehrenstorfer. Available pack sizes: 250g, 10mg, 25mg, 50mg, 100mg, 200mg, 100g, 10g.