CAS 260247-92-5 appears in our catalog under these names: Ethyl 2-hydroxy-5,6,7,8-tetrahydroquinoline-3-carboxylate, 95%, Ethyl 2-hydroxy-5,6,7,8-tetrahydroquinoline-3-carboxylate. Offered by: Combi-blocks, Biosynth. Available pack sizes: 500mg, 1000mg, 2000mg.