CAS 6628-04-2 appears in our catalog under these names: 2-Methylquinolin-4-amine, 98%, 2-Methylquinolin-4-amine, 98%, 98%, 4-Amino-2-methylquinoline, >97.0%(GC)(T), Dequalinium EP Impurity A, Dequalinium Impurity A. Offered by: Fluorochem, Chemat, TCI, Chemat Brand, TRC. Available pack sizes: 1g, 5g, 10g, 25g, 100g, 250mg, 100mg, on request.