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Diethyl 2,6-dimethyl-4-pyridin-4-yl-1,4-dihydropyridine-3,5-dicarboxylate;diethyl 2,6-dimethyl-1,4-dihydro-[4,4-bipyridine]-3, 5-dicarboxylate CAS No.: 21197-70-6 Molecular formula: C18H22N2O4 Diethyl 2,6-dimethyl-4-pyridin-4-yl-1,4-dihyd

diethyl 2,6-dimethyl-4-pyridin-4-yl-1,4-dihydropyridine-3,5-dicarboxylate cas 21197-70-6Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by