Nandrolone
| Product reference number | TES-889 |
| Full chemical name | 19-Nortestosterone |
| Formula | C18H26O2 |
| Molecular weight | 274.39 |
| Chemical abstract number | 434-22-0 |
| DEA No. | 4000 CIII |
| Appearance | white to off-white crystalline powder |
| IR | corresponds |
| NMR | corresponds to structure |
| MS | MH+ corresponds |
| UV max [nm] (mol, solvent) | 240.0 ± 1.0 (17000 ± 1500, methanol) |
| Melting point[Celsius] | 121.0 ± 4 |
| HPLC purity [%] | > 98.5 |
| Optical rotation (conc., solvent) | +52 ± 3 (1.0, methanol) |
| Water content [%] | < 1 |
