1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid 3-methyl ester

     【Molecular Formula】C₁₆H₁₆N₂O₆

     【Molecular Weight】332.31

     【Purity】≥99.0%

     【Appearance】Yellow crystalline powder

     【Memo】Melting range:189-196℃ Loss on drying:≤0.5%