All Products from 'Donepezil' category
 | Donepezil 3-Hydroxy Impurity ; 100 MG Catalogue #: DNP53H-100 2-((1-Benzylpiperidin-4-yl)methyl)-3-hydroxy-5,6-dimethoxy-2,3-dihydroinden-1-one HCl ; CAS # 2097683-67-3 (Base) ; MORE INFO >> |
 | Donepezil 3-Oxo Impurity ; 100 MG Catalogue #: DNP43B-100 2-((1-Benzylpiperidin-4-yl)methyl)-5,6-dimethoxy-2H-indene-1,3-dione ; CAS # 1023500-88-0 ; MORE INFO >> |
 | Donepezil 4-Hydroxy Impurity ; 100 MG Catalogue #: DNP54-100 2,3-Dihydro-2-[[4-hydroxy-1-(phenylmethyl)-4-piperidinyl]methyl]-5,6-dimethoxy-1H-inden-1-one ; CAS # 197010-22-3 ; MORE INFO >> |
 | Donepezil 5-O-Desmethyl Impurity ; 10 MG Catalogue #: DNP55-10 (RS)-2-[(1-Benzyl-4-piperidyl)methyl]-5-hydroxy-6-methoxy-1-indanone ; CAS # 120013-57-2 ; MORE INFO >> |
 | Donepezil 6-O-Desmethyl Impurity ; 10 MG Catalogue #: DNP56-10 (RS)-2-[(1-Benzyl-4-piperidyl)methyl]-6-hydroxy-5-methoxy-1-indanone ; CAS # 120013-56-1 ; MORE INFO >> |
 | Donepezil Aldehyde Impurity ; 100 MG Catalogue #: DNP42-100 (RS)-(1-Benzyl-piperidin-4-yl)formaldehyde ; CAS # 22065-85-6 ; MORE INFO >> |
 | Donepezil Alkene Pyridine N-Oxide ; 100 MG Catalogue #: DNP48-100 Donepezil Pyridine Dehydro N-Oxide ; 4-[(5,6-Dimethoxy-1-oxo-1H-inden-2-yl)methyl]pyridine 1-oxide ; 5,6-Dimethoxy-2-(1-oxido-pyridin-4-ylmethylene)indan-1-one ; CAS # 896134-06-8 ; MORE INFO >> |
 | Donepezil Benzyl Bromide ; 100 MG Catalogue #: DNP31-100 Donepezil Quaternary Salt (USP) ; 1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxoindan-2-yl) methyl]piperidinium bromide ; CAS # 844694-85-5 ; MORE INFO >> |
 | Donepezil Dehydro Deoxy Impurity ; 100 MG Catalogue #: DNP32-100 Donepezil Indene Impurity ; 1-Benzyl-4-[(5,6-dimethoxyinden-2-yl)methyl] piperidine ; CAS # 120013-45-8 ; MORE INFO >> |
 | Donepezil Deoxy Impurity ; 100 MG Catalogue #: DNP33B-100 1-Benzyl-4-[(5,6-dimethoxyindan-2-yl)methyl] piperidine ; CAS # 844694-84-4 (base) ; 1034439-57-0 (HCl Salt) ; MORE INFO >> |
 | Donepezil Desbenzyl Deoxy Impurity ; 100 MG Catalogue #: DNP44H-100 Deoxy Desbenzyl Donepezil HCl ; 4-[(5,6-Dimethoxyindan-2-yl)methyl] piperidine HCl ; CAS # 1034439-43-4 (HCl salt) ; 844694-83-3 (base0 ; MORE INFO >> |
 | Donepezil Didesmethyl Impurity ; 100 MG Catalogue #: DNP57H-100 (RS)-2-[(1-Benzyl-4-piperidyl)methyl]-5,6-dihydroxy-1-indanone HBr ; CAS # 220170-71-8 (Base) ; MORE INFO >> |
 | Donepezil Dihydro Impurity ; 100 MG Catalogue #: DNP35-100 2,3-Dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-1-ol ; CAS # 120012-04-6 ; MORE INFO >> |
 | Donepezil EP Impurity A (HCl) ; 100 MG Catalogue #: DNP01H-100 Donepezil Desbenzyl Impurity (HCl) ; 5,6-Dimethoxy-2-(piperidin-4-ylmethyl) indan-1-one hydrochloride ; CAS # 120013-39-0 (HCl) ; 120014-30-4 (Base) ; MORE INFO >> |
 | Donepezil EP Impurity B ; 100 MG Catalogue #: DNP02-100 5,6-Dimethoxy-1-indanone ; CAS # 2107-69-9 ; MORE INFO >> |
 | Donepezil EP Impurity C (Base) ; 100 MG Catalogue #: DNP03B-100 (R,S)-Donepezil Hydroxy Keto Impurity ; Hydroxy Donepezil (R,S)-Isomer ; (2R)-2-[(S)-(1-Benzylpiperidin-4-yl)(hydroxy)methyl]-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one ; CAS # 2452407-76-8 ; MORE INFO >> |
 | Donepezil EP Impurity D ; 100 MG Catalogue #: DNP04-100 Donepezil Pyridine Analog (USP) ; DPMI ; 5,6-Dimethoxy-2-(pyridin-4-ylmethyl)indan-1-one ; CAS # 4803-57-0 ; MORE INFO >> |
 | Donepezil EP Impurity E ; 100 MG Catalogue #: DNP05-100 1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-yl)methylpyridinium bromide ; CAS # 231283-82-2 ; MORE INFO >> |
 | Donepezil EP Impurity F ; 100 MG Catalogue #: DNP06-100 Donepezil USP RC A ; Donepezil Dehydro Impurity ; (E)-Dehydro Donepezil ; (E)-2-[(1-Benzylpiperidin-4-yl)methylene]-5,6-dimethoxyindan-1-one ; CAS # 145546-80-1 ; MORE INFO >> |
 | Donepezil EP Impurity G ; 100 MG Catalogue #: DNP07-100 2-((1-Benzyl-1,2,3,4-tetrahydropyridin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one ; CAS # 2452407-72-4 ; MORE INFO >> |
 | Donepezil HCl ; 100 MG Catalogue #: DNP00H-100 (+/-)-2-[(1-Benzyl-4-piperidyl)methyl]-5,6-dimethoxy-1-indanone hydrochloride ; CAS # 120011-70-3 & 110119-84-1 (anhydrous) ; 884740-09-4 (monohydrate) ; MORE INFO >> |
 | Donepezil Hydroxy Keto Impurity ; 100 MG Catalogue #: DNP73B-100 Hydroxy Donepezil (USP) ; 2-[(1-Benzylpiperidin-4-yl)(hydroxy)methyl]-5,6-dimethoxyindan-1-one ; CAS # 197010-20-1 ; MORE INFO >> |
 | Donepezil Impurity 1 ; 100 MG Catalogue #: DNP61-100 2-Isonicotinoyl-5,6-dimethoxy-2,3-dihydroinden-1-one ; CAS # 923571-15-7 ; MORE INFO >> |
 | Donepezil Impurity 2 ; 100 MG Catalogue #: DNP62-100 4-[(2,3-Dihydro-5,6-dimethoxy-1-oxo-1H-inden-2-yl)carbonyl]-1-(phenylmethyl)-pyridinium chloride ; CAS # 923571-16-8 ; MORE INFO >> |
 | Donepezil Impurity 3 ; 100 MG Catalogue #: DNP63H-100 2-((1-Benzylpiperidin-4-yl)methyl)-6,7-dimethoxy-2,3-dihydroinden-1-one hydrochloride ; CAS # 120013-51-6 (HCl) ; 736104-42-0 (Base) ; MORE INFO >> |
 | Donepezil Impurity 4 ; 100 MG Catalogue #: DNP64-100 (E)-5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydroinden-1-one ; CAS # 877606-65-0 ; MORE INFO >> |
 | Donepezil N-Nitroso Analog ; 100 MG Catalogue #: DNP49-100 5,6-Dimethoxy-2-((1-nitrosopiperidin-4-yl)methyl)-2,3-dihydroinden-1-one ; MORE INFO >> |
 | Donepezil N-Oxide ; 100 MG Catalogue #: DNP50-100 (RS)-2-[(1-Benzyl-4-piperidyl)methyl]-5,6-dimethoxy-1-indanone N-Oxide ; CAS # 120013-84-5 ; MORE INFO >> |
 | Donepezil Open-Ring Hydroxy Acid (Na Salt) ; 100 MG Catalogue #: DNP39N-100 Donepezil Hydroxy Acid Impurity (Na Salt) ; 2-[3-(1-Benzylpiperidin-4-yl)-2-hydroxypropyl)-4,5-dimethoxybenzoic acid sodium salt ; MORE INFO >> |
 | Donepezil Open-Ring Keto Acid (Sodium Salt) ; 100 MG Catalogue #: DNP40N-100 Donepezil Keto Acid Sodium Salt ; 2-[3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic acid sodium salt ; CAS # 197010-25-6 (acid) ; MORE INFO >> |
 | Donepezil Pyridine Dehydro Impurity ; 100 MG Catalogue #: DNP38-100 5,6-Dimethoxy-2-(pyridin-4-ylmethylene)indan-1-one ; CAS # 4803-74-1 ; MORE INFO >> |
 | Donepezil Pyridine N-Oxide ; 100 MG Catalogue #: DNP47-100 5,6-Dimethoxy-2-(1-oxido-pyridin-4-ylmethyl)indan-1-one ; CAS # 896134-07-9 ; MORE INFO >> |