Analysis | Specifications | Results |
Appearance | White or almost white crystalline powder | Complies |
Identification | IR | Complies |
Loss on drying | ≤2.0% | 0.5% |
Melting Point | 175°Cto 185°C | 180°C |
Specific rotation | +128°±3° | 183°C+127°C |
Chromatographic impurities | ||
A. Single impurity | ≤0.2% | Complies |
B. Total impurities | ≤0.5% | 0.3% |
Assay | 98.0% to 102.0% | 99.2% |
Conclusion: Conform to the Enterprise standard |
Product name 99% purity Dapoxetine hydrochloride CAS 129938-20-1 Molecular Formula C9H7ClN2O5 Molecular Weight 258.62 Assay 99%min Grade Pharma Grade Wuhan Demeikai Biotechnology Co., Ltd is a leading Chemicals manufacture in China, With Rich experience in providing raw stetoid ...
COA: Name Dapoxetine CAS No. 119356-77-3 ITEMS STANDARD RESULTS Characteristics White or almost white crystalline powder White crystalline powder Melting point 175.0~177.0°C 174.0~179.0°C Specific rotatlon +128°±3(C=1,CH3OH) +128°±3(C=1,CH3OH) Loss on drying ≤0.5% 0.32% ...