- Min.Order :1 Metric Ton
- Purity: 99%min
- Payment Terms : L/C,T/T
Keywords
65928-58-7 Dienogest Dienogestrel
Quick Details
- Appearance:White powder
- Application:pharmaceutical
- PackAge:drum
- ProductionCapacity:1000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea
Superiority:
|
Product Name |
DIENOGEST |
|
Synonyms |
Dienogestrel;Dienogest;(17a)-17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile;17a-Cyanomethyl-17-hydroxyestra-4, 9-dien-3-one;Dienogestril;Endometrion;STS 557;(17R)-17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile |
|
CAS |
65928-58-7 |
|
Molecular formula |
C20H25NO2 |
|
Molecular Weight |
311.422 |
|
Molecular Structure |
|
Details:
|
Items |
Standard |
|
Appearance |
White Powder |
|
Assay (on dry base ) % |
99%min |
|
Melting Point ℃ |
210-214 |
|
Test Method |
HPLC |
|
Related substances |
<0.5% |
|
Individual impurity |
<0.1% |
|
Loss on drying |
<0.5% |
|
Residue on ignition |
<0.1% |
|
Heavy metals |
<10ppm |
|
Residual solvent |
Acetone<0.5% |
|
Particle size d(90) |
<10μm |
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