China (Mainland)
Finasteride CAS NO.98319-26-7
- FOB Price: USD: 1.00-1.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/P,T/T,
- Available Specifications:
USP(1-10)Kilogram
- Product Details
Keywords
- Finasteride
- Finasteride 98319-26-7
- 99% Finasteride
Quick Details
- ProName: Finasteride
- CasNo: 98319-26-7
- Molecular Formula: C27H30F6N2O2
- Application: 1) Used for treatment of hair loss; ...
- DeliveryTime: PPT SHIPMENT
- PackAge: 25KG/DRUM
- Port: SHANGHAI
- ProductionCapacity: 1000 Kilogram/Day
- Purity: 99%
- Transportation: SEA/AIR
- LimitNum: 1 Kilogram
Superiority
High quality with competitive price
Details
Specification
|
IEST |
SPECIFICATIONS |
RESULTS |
|
Appearance |
White or almost white crystalline powder. Melts at about 257°C |
Complies |
|
Assay(HPLC, based on drying) |
98.5% ~ 101.0% calculated on anhydrous basis |
99.55% |
|
Identification Infrared Absorption
Retention time
|
Corresponds to spectrum of USP Finasteride RS
Retention time of major peak of Assay preparation corresponds to USP Finasteride RS preparation |
Corresponds to spectrum ofUSP Finasteride RS
Retention time of major peak of Assay preparation corresponds to USP Finasteride RS preparation |
|
Specific rotation |
-56.0°~ -60.0° |
-57.5° |
|
Melting Point |
Melts at about 257° |
complies |
|
Solubility |
Free soluble in Chloroform and in alcohol,very slightly soluble in water |
Complies
|
|
Water (Method I) |
≤0.3% |
0.16% |
|
Residue on ignition |
≤0.1% |
0.07% |
|
Heavy metals (Method II) |
≤10 ppm |
Complies |
|
Chromatographic purity |
Single largest impurity: ≤0.5% |
0.09% |
|
|
Total impurities: ≤1.0% |
0.28% |
|
Particle size |
100% < 30 micron |
Complies |
|
|
90% < 25 micron |
Complies |
|
Conclusion |
The test product complies with the requirements of USP32. |
|