Loprazolam
| Product reference number | LPR-1281-FB |
| Full chemical name | (2Z)-6-(2-Chlorophenyl)-2-[(4-methyl-1-piperazinyl)methylene]-8-nitro-2,4-dihydro-1H-imidazo[1,2-a][1,4]benzodiazepin-1-one |
| Formula | C23H21ClN6O3 |
| Molecular weight | 464.90 |
| CAS Number | 61197-73-7 |
| DEA No. | 2773 CIV |
| Appearance | yellow crystalline powder |
| IR | corresponds |
| NMR | corresponds to structure |
| MS | MH+ corresponds |
| UV max [nm] (mol, solvent) | 330.0 ±1.0 (40000 ±4000, methanol) |
| Melting point [Celsius] | > 250 |
| HPLC purity [%] | > 98.5 |
| Water content [%] | < 5 |
