Dextromethorphan
| Product reference number | DEX-873-FB |
| Formula | C18H25NO |
| Molecular weight | 271.40 |
| Chemical abstract number | 125-71-3 |
| Appearance | white to off-white crystalline powder |
| IR | corresponds |
| NMR | corresponds to structure |
| MS | MH+ corresponds |
| UV max [nm] (mol, solvent) | 220.0±1.0 (7500±500, methanol) ; 280.0±1.0 (2100±100, methanol) |
| Melting point[Celsius] | 110±3 |
| HPLC purity [%] | >98.5 |
| Optical rotation (conc., solvent) | + 48±3(1.0, methanol) |
| Water content [%] | < 5 |
