Quick detail:
1.CAS Number:98319-26-7
2.Formula: C23H36N2O2
3.Molecular Weight: 372.55 .
4.Density:1.065 g/cm3
5.Melting Point:253 C
6.Boiling Point:576.6 C at 760 mmHg
7.Appearance: white to off-white crystalline powder, insoluble in water
Specifications:
Test Items | Specification | Test Results | |
Description | White or off-white crystalline powder | Off-white crystalline powder | |
Specific rotation | -56°~-60° | -58.2° | |
Identification | IR | Matches with working standard | Complies |
HPLC | |||
Solubility | Freely soluble in chloroform and in alcohol; Very slightly soluble in water | Conform | |
Heavy metals | ≤10ppm | <10ppm | |
Water | ≤0.3% | 0.22% | |
Residue on ignition | ≤0.1% | 0.05% | |
Relative material | Maximum impurities≤0.5% | 0.36% | |
Total impurities≤1.0% | 0.52% | ||
Assay | 98.5~101.0% | 99.68% | |
Conclusion | The specification conform with Enterprise standard |
CAS 98319-26-7 Finasteride Product Name:Finasteride Alias: Proscar,Propecia,fincompared toteride CAS No: 98319-26-7 MF: C23H36N2O2 MW: 372.55 Purity: 99.68% Appearance: Off-white crystalline powder. Grade: Pharmaceutical Grade Treatment of Enlarged Prostate Gland Port: ...
Test Items Specification Test Results Description White or off-white crystalline powder Off-white crystalline powder Specific rotation -56°~-60° -58.2° Identification IR Matches with working standard Complies HPLC Solubility Freely soluble in chloroform and in alcohol; Very ...