倍他米松杂质50 Betamethasone Impurity 50 116522-68-0
倍他米松杂质50
Betamethasone Impurity 50
Betamethasone Impurity 50;Pregna-1,4-dien-21-oic acid, 9-fluoro-11,17-dihydroxy-16-methyl-3,20-dioxo-, (11β,16β)-;Zeatin Impurity 6-d5
116522-68-0
C22H27FO6
406.44
1.38±0.1 g/cm3(Predicted)
574.1±50.0 °C(Predicted)
