Fentanyl
Product reference number | FEN-622-FB |
Full chemical name | 1-Phenethyl-4-N-propionylanilinopiperidine |
Formula | C22H28N2O |
Molecular weight | 336.48 |
Chemical abstract number | 437-38-7 |
DEA No. | 9801 CII |
Appearance | white to off-white crystalline powder |
IR | corresponds |
NMR | corresponds to structure |
MS | MH+ corresponds |
UV max [nm] (mol, solvent) | 202.0 ± 1.0 (29000 ± 3000, methanol) |
Melting point[Celsius] | 83 ± 3 |
HPLC purity [%] | > 98.5 |
Water content [%] | < 5 |