Drospirenone
-
- Category :
Pharmaceuticals and Biochemicals
- CAS NO : 67392-87-4
- EC NO : 266-679-2
- Molecular Formula : C24H30O3
- Main Specifications : USP31
- Synonyms : 6b,7b;15b,16b-dimethylen-3-oxo-17a-pregn-4-ene-21,17-carbolactone;dihydrospirorenone;(1aR,5aR,5bS,7aS,8S,8aS,9aS,9bS,9cR,9dR)-5a,7a-dimethyl-1,1a,5,5a,5b,6,7,7a,8a,9,9a,9b,9c,9d-tetradecahydro-3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-8,2'-furan]-3,5'(4H,4'H)-dione;
Package: in al foil
Molecular Structure:
Product description:
Drospirenone(CAS NO.:67392-87-4)
Chemical name:
6b,7b:15b,16b-Dimethylen-3-oxo-17a-pregn-4-ene-21,17-carbolactone
Molecular Structure:
Molecular Formula:C24H30O3
Molecular Weight:366.49
CAS NO.:67392-87-4
Important Specifications:
Standard: In-house Standard
Appearance:white or almost white powder
Melting point:198-203℃
Residue on ignition:≤0.1%
Loss on drying:≤0.2%
Heavy Metals:≤20ppm
Single impurity:≤0.1%
Total impurity:≤0.4%
Assay:98.0%-102.0%
Packing:1kg/tin or 5kg/tin
CN
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