Lorazepam-D4
| Product reference number | LOR-913 |
| Full chemical name | 9-Chloro-6-(2-chlorotetradeuterophenyl)-4-hydroxy-2,5-diazabicyclo [5.4.0]undeca-5,8,10,12-tetraen-3-one |
| Formula | C15H6D4Cl2NO2 |
| Molecular weight | 325.18 |
| CAS Number | 84344-15-0 |
| DEA No. | 2885 CIV |
| Appearance | white to off-white crystalline powder |
| IR | IR corresponds |
| NMR | corresponds to structure |
| MS | MH+ corresponds |
| UV max [nm] (mol, solvent) | 229.0 ± 1.0 (35000 ± 3000, methanol) |
| Melting point [Celsius] | 176 ± 3 |
| HPLC purity [%] | > 98.5 |
| Water content [%] | ≤ 5.0 |
