17α-hydroxy-19-norpregna-5(10),9(11)-diene-3,20-dione 3,20-bis(ethylene acetal) --aisuochem

17α-hydroxy-19-norpregna-5(10),9(11)-diene-3,20-dione 3,20-bis(ethylene acetal)
Molecular Formula :	C₂₄H₃₄O₅
Molecular Weight:	402.531
C A S NO:	54201-84-2
Structural Formula :
Synonyms :	3,20-bis-ethylenedioxy-17-hydroxy-19-norpregna-5(10),9(11)-diene 3,20-bis-ethylenedioxy-17-hydroxy-19-norpregna-4,9-diene 3,3,20,20-bis(ethylene-dioxy)-17-hydroxy-19-norpregna-5(10),9(11)-diene 3,3,20,20-bis-(ethylenedioxy)-19-norpregna-5(10),9(11)-dien-17-ol
Content:	Purity:95%
Application :	Pharma intermediate
Specification :	Appearance: white solid
Packing :	As request