d,l-Methadone.HCl
| Product reference number | MET-637-HC |
| Full chemical name | (RS)-6-(Dimethylamino)-4,4-diphenyl-3-hetpanone.hydrochloride |
| Formula | C21H27NO.HCl |
| Molecular weight | 345.92 |
| CAS Number | 1095-90-5 |
| DEA No. | 9250 CII |
| Supplied as | hydrochloride salt |
| Appearance | white crystalline powder |
| IR | identical to reference |
| UV max [nm] (mol, solvent) | 258.0 ± 1.0 (500 ± 60, methanol; 293.0 ± 1.0 (400 ± 80, methanol) |
| Melting point [Celsius] | 235 ± 3 |
| HPLC purity [%] | > 98.5 |
| Free base content [%] | > 87.2 |
| Water content [%] | < 1 |
| Calculated hydrochloride content [%] | 10.5 |
