XLR-11 (5-Fluoro-UR-144)
| Product reference number | XLR-1575 |
| Full chemical name | (1-(5-fluoropentyl)-1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone |
| Formula | C21H28FNO |
| Molecular weight | 329.46 |
| Chemical abstract number | 1364933-54-9 |
| DEA No. | 7011 CI |
| Appearance | white to off-white crystalline powder |
| IR | corresponds |
| NMR | corresponds to structure |
| MS | MH+ corresponds |
| UV max [nm] (mol, solvent) | 217.0 ± 1.0 (25000 ± 2500, methanol) ; 246.0 ± 1.0 (12000 ± 1500, methanol) ; 304.0 ± 1.0 (15000 ± 1500, methanol) |
| Melting point[Celsius] | 74 ± 3 |
| HPLC purity [%] | > 98.5 |
| Water content [%] | < 1 |