西尼地平

 Cinildipine  132203-70-4

1.Synonyms: cilnidipine;(+/-)-(e)-cinnamyl 2-methoxyethyl 1,4-dihydro-2,6-dimethyl-4-(m-nitrophenyl)-3,5-pyridinedicarboxylate

2.Molecular Formula: C27H28N2O7

3.Molecular Weight: 492.52

4.CAS Registry Number: 132203-70-4

5.Standard:Enterpise standard

6.Character: A light yellow crystalline powder; Melting point: 105-109℃; Single impurity≤0.5%; Total impurity≤1.0%; Alcohol≤0.5%; Acetic ether≤0.5%; Loss on drying≤0.5%; Heavy metals≤0.002%; Ignited residue≤0.1%; Assay(on dried base) ≥99%; Conclusion: it Conforms to the factory’s standard.