Alfentanil Hydrochloride
C21H32N6O3·HCl·H2O
470.99
C21H32N6O3·HCI 452.98
Propanamide, N-[1-[2-(4-ethyl-4,5-dihydro-5-oxo-1H-tetrazol-1-yl)ethyl]-4-(methoxymethyl)-4-piperidinyl]-N-phenyl, monohydrochloride, monohydrate;
N-[1-[2-(4-Ethyl-5-oxo-2-tetrazolin-1-yl)-ethyl]-4-(methoxymethyl)-4-piperidyl]propionanilide monohydrochloride monohydrate
[70879-28-6] Anhydrous [69049-06-5]
C21H32N6O3·HCI 452.98
Propanamide, N-[1-[2-(4-ethyl-4,5-dihydro-5-oxo-1H-tetrazol-1-yl)ethyl]-4-(methoxymethyl)-4-piperidinyl]-N-phenyl, monohydrochloride, monohydrate;
N-[1-[2-(4-Ethyl-5-oxo-2-tetrazolin-1-yl)-ethyl]-4-(methoxymethyl)-4-piperidyl]propionanilide monohydrochloride monohydrate
[70879-28-6] Anhydrous [69049-06-5]
DEFINITION
Alfentanil Hydrochloride contains NLT 98.0% and NMT 102.0% of alfentanil hydrochloride (C21H32N6O3·HCl), calculated on the anhydrous basis.