CAS 1643-15-8 appears in our catalog under these names: 3–Methylphenoxyacetic acid, 2-(m-Tolyloxy)acetic Acid, >98.0%(GC)(T), 3-Methylphenoxyacetic acid, 2-(m-Tolyloxy)acetic acid 98%, 2-(m-Tolyloxy)acetic acid, 98%, 98%. Offered by: GLPBio, TCI, Biosynth, Ambeed, Chemat. Available pack sizes: 100g, 25g, 5g, 50g, 1g, 250mg, 10g.