nalbuphine hydrochloride and its Impurities
Nalbuphine Hydrochloride is used in the treatment of pain. It is sold under the brand names Nubain. Reference standards of Nalbuphine Hydrochloride API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


10-(((4R,4aS,7S,7aR,12bS)-3-(Cyclobutylmethyl)-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl)oxy)-10-oxodecanoic Acid
10-(((4R,4aS,7S,7aR,12bS)-3-(Cyclobutylmethyl)-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl)oxy)-10-oxodecanoic Acid
Catalogue No.:PA 14 59510
CAS :
NA
Molecular Formula : C31H43NO7
Molecular Weight : 541.68


1-((4R,4aS,7S,7aR,12bS)-3-(Cyclobutylmethyl)-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl) 10-((4R,4aS,7S,7aR,12bS)-3-(cyclopropylmethyl)-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl) Decanedioate
1-((4R,4aS,7S,7aR,12bS)-3-(Cyclobutylmethyl)-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl) 10-((4R,4aS,7S,7aR,12bS)-3-(cyclopropylmethyl)-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl) Decanedioate
Catalogue No.:PA 14 59520
CAS :
NA
Molecular Formula : C51H66N2O10
Molecular Weight : 867.08


Bis((4R,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl)-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl) Decanedioate
Bis((4R,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl)-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl) Decanedioate
Catalogue No.:PA 14 59530
CAS :
311768-81-7
Molecular Formula : C52H68N2O10
Molecular Weight : 881.1


Bis((4R,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl)-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl) Dodecanedioate
Bis((4R,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl)-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl) Dodecanedioate
Catalogue No.:PA 14 59540
CAS :
336612-22-7
Molecular Formula : C54H72N2O10
Molecular Weight : 909.16


10-Bis((4R,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl)-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl) O'1,O1-((4R,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl)-4a-hydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7,9-diyl) bis(decanedioate)
10-Bis((4R,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl)-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl) O'1,O1-((4R,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl)-4a-hydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7,9-diyl) bis(decanedioate)
Catalogue No.:PA 14 59550
CAS :
NA
Molecular Formula : C83H109N3O16
Molecular Weight : 1404.76


(3S,4R,4aS,7S,12bS)-3-(Cyclobutylmethyl)-9-((10-(((4R,4aS,7S,12bS)-3-(cyclobutylmethyl)-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl)oxy)-10-oxodecanoyl)oxy)-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline 3-oxide
(3S,4R,4aS,7S,12bS)-3-(Cyclobutylmethyl)-9-((10-(((4R,4aS,7S,12bS)-3-(cyclobutylmethyl)-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl)oxy)-10-oxodecanoyl)oxy)-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline 3-oxide
Catalogue No.:PA 14 59560
CAS :
NA
Molecular Formula : C52H68N2O11
Molecular Weight : 897.1