Galanthamine-impurities | Pharmaffiliates

galanthamine and its Impurities

It is an impurity of Galantamine, a reversible, competitive acetylcholinesterase inhibitor, it is used in the treatment for Alzheimer’s disease. Reference standards of Galanthamine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 26 results for galanthamine Impurities
PA 07 23000

Galanthamine - API

Galanthamine


  • Catalogue No.:PA 07 23000

  • CAS :

    357-70-0

  • Molecular Formula : C17H21NO3

  • Molecular Weight : 287.35

PA 07 02520

O-Desmethyl Galanthamine

O-Desmethyl Galanthamine


  • Catalogue No.:PA 07 02520

  • CAS :

    60755-80-8

  • Molecular Formula : C16H19NO3

  • Molecular Weight : 273.33

PA 07 02530

O-Desmethyl Galanthamine β-D-Glucuronide

O-Desmethyl Galanthamine β-D-Glucuronide


  • Catalogue No.:PA 07 02530

  • CAS :

    464189-54-6

  • Molecular Formula : C22H27NO9

  • Molecular Weight : 449.45

PA 07 02550

Epi-galanthamine N-Oxide

Epi-galanthamine N-Oxide


  • Catalogue No.:PA 07 02550

  • CAS :

    366485-18-9

  • Molecular Formula : C17H21NO4

  • Molecular Weight : 303.35

PA 07 02570

Galanthamine β-D-Glucuronide

Galanthamine β-D-Glucuronide


  • Catalogue No.:PA 07 02570

  • CAS :

    464189-56-8

  • Molecular Formula : C23H29NO9

  • Molecular Weight : 463.48

PA 07 02580

Galanthamine N-Oxide

Galanthamine N-Oxide


  • Catalogue No.:PA 07 02580

  • CAS :

    134332-50-6

  • Molecular Formula : C17H21NO4

  • Molecular Weight : 303.35

PA 07 02600

Dihydronarwedine Hydrochloride

Dihydronarwedine Hydrochloride


  • Catalogue No.:PA 07 02600

  • CAS :

    NA

  • Molecular Formula : C17H22ClNO3

  • Molecular Weight : 323.81

PA 07 02610

Dihydronarwedine

Dihydronarwedine


  • Catalogue No.:PA 07 02610

  • CAS :

    21041-10-1

  • Molecular Formula : C17H21NO3

  • Molecular Weight : 287.35

PA 07 02620

Galanthamine Methiodide

Galanthamine Methiodide


  • Catalogue No.:PA 07 02620

  • CAS :

    3891-74-5

  • Molecular Formula : C18H24INO3

  • Molecular Weight : 429.29

PA 07 02630

(1aR,2R,3aS,11aS,11bS)-2-Hydroxy-5-methoxy-9-methyl-2,3,3a,8,9,10,11,11b-octahydro-1aH-oxireno[2'',3'':3',4']benzo[1',2':2,3]benzofuro[4,3-cd]azepine 9-oxide

(1aR,2R,3aS,11aS,11bS)-2-Hydroxy-5-methoxy-9-methyl-2,3,3a,8,9,10,11,11b-octahydro-1aH-oxireno[2'',3'':3',4']benzo[1',2':2,3]benzofuro[4,3-cd]azepine 9-oxide


  • Catalogue No.:PA 07 02630

  • CAS :

    NA

  • Molecular Formula : C17H21NO5

  • Molecular Weight : 319.35

PA 07 02640

(4aR,6R,8aS)-3-Methoxy-11-methyl-5,6,7,8,9,10,11,12-octahydro-4aH-benzo[2,3]benzofuro[4,3-cd]azepin-6-ol

(4aR,6R,8aS)-3-Methoxy-11-methyl-5,6,7,8,9,10,11,12-octahydro-4aH-benzo[2,3]benzofuro[4,3-cd]azepin-6-ol


  • Catalogue No.:PA 07 02640

  • CAS :

    NA

  • Molecular Formula : C17H23NO3

  • Molecular Weight : 289.37

PA 07 02650

Lycorenine

Lycorenine


  • Catalogue No.:PA 07 02650

  • CAS :

    477-19-0

  • Molecular Formula : C18H23NO4

  • Molecular Weight : 317.38

PA 07 02660

(4aS,6R,8aS)-6-Hydroxy-3-methoxy-11-methyl-5,6,9,10-tetrahydro-4aH-benzo[2,3]benzofuro[4,3-cd]azepin-11-ium bromide

(4aS,6R,8aS)-6-Hydroxy-3-methoxy-11-methyl-5,6,9,10-tetrahydro-4aH-benzo[2,3]benzofuro[4,3-cd]azepin-11-ium bromide


  • Catalogue No.:PA 07 02660

  • CAS :

    NA

  • Molecular Formula : C17H20BrNO3

  • Molecular Weight : 366.25

PA 07 02670

Haemanthamine

Haemanthamine


  • Catalogue No.:PA 07 02670

  • CAS :

    466-75-1

  • Molecular Formula : C17H19NO4

  • Molecular Weight : 301.34

PA 07 02680

Homolycorine

Homolycorine


  • Catalogue No.:PA 07 02680

  • CAS :

    477-20-3

  • Molecular Formula : C18H21NO4

  • Molecular Weight : 315.36

PA STI 028370

N-Desmethyl Galanthamine-O-methyl-d3

N-Desmethyl Galanthamine-O-methyl-d3


  • Catalogue No.:PA STI 028370

  • CAS :

    1128108-98-4

  • Molecular Formula : C16H16D3NO3

  • Molecular Weight : 276.35

PA STI 032940

Dihydronarwedine-d3

Dihydronarwedine-d3


  • Catalogue No.:PA STI 032940

  • CAS :

    NA

  • Molecular Formula : C17H18D3NO3

  • Molecular Weight : 290.37

PA STI 043930

Galanthamine-O-methyl-d3

Galanthamine-O-methyl-d3


  • Catalogue No.:PA STI 043930

  • CAS :

    1279031-09-2

  • Molecular Formula : C17H18D3NO3

  • Molecular Weight : 290.37

PA STI 043940

Galanthamine-O-(methyl-d3)-N-(methyl-d3)

Galanthamine-O-(methyl-d3)-N-(methyl-d3)


  • Catalogue No.:PA STI 043940

  • CAS :

    1128109-00-1

  • Molecular Formula : C17H15D6NO3

  • Molecular Weight : 293.39

PA STI 043950

Galanthamine-O-methyl-d3 Hydrobromide

Galanthamine-O-methyl-d3 Hydrobromide


  • Catalogue No.:PA STI 043950

  • CAS :

    NA

  • Molecular Formula : C17H19D3BrNO3

  • Molecular Weight : 371.28

PA STI 043960

Galanthamine-O-methyl-d3 N-Oxide

Galanthamine-O-methyl-d3 N-Oxide


  • Catalogue No.:PA STI 043960

  • CAS :

    1217860-44-0

  • Molecular Formula : C17H18D3NO4

  • Molecular Weight : 306.37

PA 07 02690

3-Methoxy-11-methyl-4a,5,9,10,11,12-hexahydro-6H-benzo[2,3]benzofuro[4,3-cd]azepin-6-one

3-Methoxy-11-methyl-4a,5,9,10,11,12-hexahydro-6H-benzo[2,3]benzofuro[4,3-cd]azepin-6-one


  • Catalogue No.:PA 07 02690

  • CAS :

    1668-86-6

  • Molecular Formula : C17H19NO3

  • Molecular Weight : 285.34

PA 07 02700

O-Acetylgalanthamine

O-Acetylgalanthamine


  • Catalogue No.:PA 07 02700

  • CAS :

    25650-83-3

  • Molecular Formula : C19H23NO4

  • Molecular Weight : 329.39

PA 07 0231000

rac-(4aα)-4a,5,9,10,11,12-Hexahydro-1,5-dibromo-11-formyl-3-methoxy-6H-benzofuro[3a,3,2-e,f][2]benzazepin-6-one

rac-(4aα)-4a,5,9,10,11,12-Hexahydro-1,5-dibromo-11-formyl-3-methoxy-6H-benzofuro[3a,3,2-e,f][2]benzazepin-6-one


  • Catalogue No.:PA 07 0231000

  • CAS :

    1076198-20-3

  • Molecular Formula : C17H15Br2NO4

  • Molecular Weight : 457.12

PA 07 0231001

(4aS,6R,8aS)-6-hydroxy-3-methoxy-11-methyl-4a,5,9,10,11,12-hexahydro-6H-benzo[2,3]benzofuro[4,3-cd]azepine 11-oxide

(4aS,6R,8aS)-6-hydroxy-3-methoxy-11-methyl-4a,5,9,10,11,12-hexahydro-6H-benzo[2,3]benzofuro[4,3-cd]azepine 11-oxide


  • Catalogue No.:PA 07 0231001

  • CAS :

    199014-26-1

  • Molecular Formula : C17H21NO4

  • Molecular Weight : 303.36

PA 07 0231002

(1aR,2R,3aS,11aS,11bS)-2-Hydroxy-5-methoxy-9-methyl-2,3,3a,8,9,10,11,11b-octahydro-1aH-oxireno[2'',3'':3',4']benzo[1',2':2,3]benzofuro[4,3-cd]azepine 9-oxide

(1aR,2R,3aS,11aS,11bS)-2-Hydroxy-5-methoxy-9-methyl-2,3,3a,8,9,10,11,11b-octahydro-1aH-oxireno[2'',3'':3',4']benzo[1',2':2,3]benzofuro[4,3-cd]azepine 9-oxide


  • Catalogue No.:PA 07 0231002

  • CAS :

    NA

  • Molecular Formula : C17H21NO5

  • Molecular Weight : 319.35