Eplerenone Intermediates
Detailed Description
Chemical name:
Pregna-4,9(11)-diene-7,21-dicarboxylic acid, 17-hydroxy-3-oxo-, g-lactone, methyl ester, (7a,17a)-
Molecular Structure:
Molecular Formula:C22H30O
Molecular Weight:310.478
CAS NO.:95716-70-4
Important Specifications:
Standard: In-house Standard
Appearance: Almost white to pale yellow crystalline powder
Residue on ignition:??.25%
Loss on drying:??.0%
Heavy Metals:??0ppm
Single impurity:??.0%
Total impurity: ??.0%
Assay:95.0%~101.0%
Packing:1kg/tin or 5kg/tin