Neurodazine 25MG. Neurodazine, CAS number: 937807-66-4, MF: C27H21ClN2O3, MW: 456. 92, Purity: greater than or equal to 98%, Appearance: Off-white solid, Synonym: 4-(4-Benzofurazanyl)-1, 4-dihydro-2, 6-dimethyl-3, 5-pyridinedicarboxylic acid, methyl, 1-methylester diester, Size: 25MG