| QCC Cat No.: | QT041421 | Chemical Name: | Tadalafil Impurity U | Synonyms: | (1R,3R)-methyl 1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate | CAS No.: | 171596-41-1;171752-68-4(HCl salt) | Molecular Formula: | C20H18N2O4 | Molecular Weight: | 350.37 | ================================================ | Standard Reference Material For "Tadalafil Impurity U" Warning:The form of the product salt may be different from the official website,please consult your local agent for details. |
| | |