| Product Name | Topotecan - Impurity E |
| Product Code | DA-T119-b |
| Chemical name | Camptothecin |
| Synonyms | (S)-( )-Camptothecin; (S)-4-Ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione; |
| Impurity | NA |
| CAS Number | 7689-03-4 |
| Alternate CAS # | NA |
| Molecular form | C20H16N2O4 |
| Appearance | Pale Beige to Pale Yellow Solid |
| Melting Point | NA |
| Mol. Weight | 348.35 |
| Storage | 2-8°C Refrigerator |
| Solubility | NA |
| Stability | NA |
| Category | stable isotopes,enzyme inhibitors,heterocycles,chiral standards,Fine Chemicals,pharmaceutical standards,intermediates |
| Boiling Point | NA |
| Applications | NA |
| Dangerous Goods Info | NA |
| References | NA |
| Extra Notes | NA |
| Documents (MSDS) | No Data Available |
| Keywords | NA |
