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Deoxydonepezil

Deoxydonepezil Watermark

Deoxydonepezil

CAT No:CL-DNP-07
CAS No:1034439-57-0
Mol.F:C24H31NO2 : HCl
Mol.Wt.:365.5 : 36.5
Rel. Cas No:
Chemical Name:1-Benzyl-4-[(5,6-dimethoxyindan-2-yl)methyl] piperidine hydrochloride
SMILES: Smiles Not Available
Inventory Status:Custom synthesis

This impurity is related to Deoxydonepezil is provided with comprehensive characterization data in accordance with regulatory guidelines. It is suitable for use in analytical method development, method validation (AMV), Quality Control (QC) applications for Abbreviated New Drug Applications (ANDA) and commercial production of Asenapine.

Deoxydonepezil is used as a reference standard in analytical research. It ensures consistency of formulations.

Chemical Name:1-Benzyl-4-[(5,6-dimethoxyindan-2-yl)methyl] piperidine hydrochloride
Country of Origin: India
Product Category: Impurity Reference Standard
API NAME: Donepezil
Molecular Formula: C24H31NO2 : HCl
Molecular Weight: 365.5 : 36.5
Storage: Store in a cool, dry place.

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N-Nitroso Donepezil Impurity 1
Cleanchem Watermark
Cat. No: CL-DNP-NO-01
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Mol. F: C17H22N2O4
Mol. Wt: 318.2
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Donepezil Hydrochloride
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Mol. F: C24H29NO3 : HCl
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Hydroxydonepezil
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CAS No: 197010-20-1
Mol. F: C24H29NO4
Mol. Wt: 395.5
Inv. Status: Custom Synthesis
Donepezil Open Ring Impurity
Cleanchem Watermark
Cat. No: CL-DNP-04
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Mol. F: C24H29NO5 : Na
Mol. Wt: 411.5 : 23.0
Inv. Status: Custom Synthesis
Donepezil Benzyl Bromide
Cleanchem Watermark
Cat. No: CL-DNP-05
CAS No: 844694-85-5
Mol. F: C31H36NO3 : Br
Mol. Wt: 470.6 : 79.9
Inv. Status: Custom Synthesis
Dehydrodeoxy Donepezil
Cleanchem Watermark
Cat. No: CL-DNP-06
CAS No: 120013-45-8
Mol. F: C24H29NO2
Mol. Wt: 363.5
Inv. Status: Custom Synthesis
Donepezil EP Impurity A
Cleanchem Watermark
Cat. No: CL-DNP-08
CAS No: 120014-30-4
Mol. F: C17H23NO3
Mol. Wt: 289.4
Inv. Status: In Stock
Donepezil N-Oxide
Cleanchem Watermark
Cat. No: CL-DNP-09
CAS No: 120013-84-5
Mol. F: C24H29NO4
Mol. Wt: 395.5
Inv. Status: Custom Synthesis
Donepezil EP Impurity D
Cleanchem Watermark
Cat. No: CL-DNP-10
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Mol. F: C17H17NO3
Mol. Wt: 283.3
Inv. Status: In Stock
Donepezil Dihydro Impurity
Cleanchem Watermark
Cat. No: CL-DNP-13
CAS No: 120012-04-6
Mol. F: C24H31NO3
Mol. Wt: 381.5
Inv. Status: Custom Synthesis
Donepezil 6-O-Desmethyl Impurity
Cleanchem Watermark
Cat. No: CL-DNP-14
CAS No: 120013-56-1
Mol. F: C23H27NO3
Mol. Wt: 365.5
Inv. Status: Custom Synthesis
Donepezil Didesmethyl Impurity
Cleanchem Watermark
Cat. No: CL-DNP-15
CAS No: 220170-71-8
Mol. F: C22H25NO3
Mol. Wt: 351.4
Inv. Status: Custom Synthesis
Donepezil Pyridine N-Oxide
Cleanchem Watermark
Cat. No: CL-DNP-17
CAS No: 896134-07-9
Mol. F: C17H17NO4
Mol. Wt: 297.3
Inv. Status: Custom Synthesis
Donepezil 4-Hydroxy Impurity
Cleanchem Watermark
Cat. No: CL-DNP-18
CAS No: 197010-22-3
Mol. F: C24H29NO4
Mol. Wt: 395.5
Inv. Status: Custom Synthesis
Donepezil 5-O-Desmethyl Impurity
Cleanchem Watermark
Cat. No: CL-DNP-19
CAS No: 120013-57-2
Mol. F: C23H27NO3
Mol. Wt: 365.5
Inv. Status: Custom Synthesis
Donepezil 3-Hydroxy Impurity
Cleanchem Watermark
Cat. No: CL-DNP-20
CAS No: 2097683-67-3
Mol. F: C24H29NO4
Mol. Wt: 395.5
Inv. Status: Custom Synthesis
Donepezil EP Impurity B
Cleanchem Watermark
Cat. No: CL-DNP-21
CAS No: 2107-69-9
Mol. F: C11H12O3
Mol. Wt: 192.2
Inv. Status: In Stock
Donepezil Pyridine Dehydro Impurity
Cleanchem Watermark
Cat. No: CL-DNP-22
CAS No: 4803-74-1
Mol. F: C17H15NO3
Mol. Wt: 281.3
Inv. Status: Custom Synthesis
Donepezil EP Impurity F
Cleanchem Watermark
Cat. No: CL-DNP-23
CAS No: 145546-80-1
Mol. F: C24H27NO3
Mol. Wt: 377.5
Inv. Status: In Stock
Donepezil Impurity 2
Cleanchem Watermark
Cat. No: CL-DNP-25
CAS No: 36517-91-6
Mol. F: C11H10O4
Mol. Wt: 206.2
Inv. Status: Custom Synthesis
Donepezil Impurity 3
Cleanchem Watermark
Cat. No: CL-DNP-26
CAS No: 1023500-88-0
Mol. F: C24H27NO4
Mol. Wt: 393.5
Inv. Status: Custom Synthesis
Donepezil Impurity 4
Cleanchem Watermark
Cat. No: CL-DNP-27
CAS No: 2452407-69-9
Mol. F: C24H29NO3
Mol. Wt: 393.5
Inv. Status: Custom Synthesis
Donepezil Impurity 9
Cleanchem Watermark
Cat. No: CL-DNP-31
CAS No: 2452407-71-3
Mol. F: C26H33NO4
Mol. Wt: 423.6
Inv. Status: Custom Synthesis
Donepezil Impurity 12
Cleanchem Watermark
Cat. No: CL-DNP-33
CAS No: NA
Mol. F: C24H25NO4
Mol. Wt: 391.5
Inv. Status: Custom Synthesis
Donepenil EP Impurity C
Cleanchem Watermark
Cat. No: CL-DNP-34
CAS No: 2452407-76-8
Mol. F: C24H29NO4
Mol. Wt: 395.5
Inv. Status: In Stock
Donepezil Impurity 13
Cleanchem Watermark
Cat. No: CL-DNP-37
CAS No: 608511-44-0
Mol. F: C24H27NO3
Mol. Wt: 379.5
Inv. Status: Custom Synthesis
Donepezil
Cleanchem Watermark
Cat. No: CL-DNP-39
CAS No: 120014-06-4
Mol. F: C24H29NO3
Mol. Wt: 379.5
Inv. Status: Custom Synthesis
Donepezil Aldehyde Impurity
Cleanchem Watermark
Cat. No: CL-DNP-40
CAS No: 22065-85-6
Mol. F: C13H17NO
Mol. Wt: 203.3
Inv. Status: Custom Synthesis
Donepezil EP Impurity E
Cleanchem Watermark
Cat. No: CL-DNP-41
CAS No: 231283-82-2
Mol. F: C24H24NO3 : Br
Mol. Wt: 374.5 : 79.9
Inv. Status: Custom Synthesis
Donepezil Impurity 17
Cleanchem Watermark
Cat. No: CL-DNP-42
CAS No: 171723-80-1
Mol. F: C25H26N2O2
Mol. Wt: 386.5
Inv. Status: Custom Synthesis
Donepezil Impurity 28
Cleanchem Watermark
Cat. No: CL-DNP-43
CAS No: NA
Mol. F: C17H23NO3 : C20H18O10
Mol. Wt: 289.4 : 418.4
Inv. Status: Custom Synthesis
Donepezil Open Ring Impurity (sodium salt) (USP)
Cleanchem Watermark
Cat. No: CL-DNP-44
CAS No: NA
Mol. F: C24H28NO5 : Na
Mol. Wt: 410.5 : 23.0
Inv. Status: Custom Synthesis
Donepezil Pyridine Dehydro N-Oxide
Cleanchem Watermark
Cat. No: CL-DNP-45
CAS No: 896134-06-8
Mol. F: C17H15NO4
Mol. Wt: 297.3
Inv. Status: Custom Synthesis
3-keto 2-ene Donepezil
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Cat. No: CL-DNP-46
CAS No: NA
Mol. F: C24H25NO4
Mol. Wt: 391.5
Inv. Status: Custom Synthesis
Donepezil O-Benzyl Enol Ether
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Cat. No: CL-DNP-47
CAS No: NA
Mol. F: C31H35NO3
Mol. Wt: 469.6
Inv. Status: Custom Synthesis
6-O-Desmethyl Donepezil Glucuronide (Mixture of Diastereomers)
Cleanchem Watermark
Cat. No: CL-DNP-48
CAS No: 220170-73-0
Mol. F: C29H35NO9
Mol. Wt: 541.6
Inv. Status: Custom Synthesis
Donepezil Alkene Pyridine N-Oxide
Cleanchem Watermark
Cat. No: CL-DNP-49
CAS No: 2452407-68-8
Mol. F: C17H151NO4
Mol. Wt: 297.3
Inv. Status: Custom Synthesis
Donepezil EP Impurity C
Cleanchem Watermark
Cat. No: CL-DNP-50
CAS No: NA
Mol. F: C24H29NO4
Mol. Wt: 395.5
Inv. Status: Custom Synthesis
Donepezil EP Impurity F (Z Isomer)
Cleanchem Watermark
Cat. No: CL-DNP-51
CAS No: 1563189-65-0
Mol. F: C24H27NO3
Mol. Wt: 377.5
Inv. Status: Custom Synthesis
Donepezil EP Impurity G
Cleanchem Watermark
Cat. No: CL-DNP-52
CAS No: 2452407-72-4
Mol. F: C24H27NO3
Mol. Wt: 377.5
Inv. Status: Custom Synthesis
Donepezil Hydrochloride Monohydrate
Cleanchem Watermark
Cat. No: CL-DNP-53
CAS No: 884740-09-4
Mol. F: C24H29NO3 : HCl : H2O
Mol. Wt: 379.5 : 36.5 : 18.0
Inv. Status: Custom Synthesis
Donepezil Impurity 11
Cleanchem Watermark
Cat. No: CL-DNP-55
CAS No: 2230493-73-7
Mol. F: C24H27NO3
Mol. Wt: 377.5
Inv. Status: Custom Synthesis
Donepezil Impurity 14
Cleanchem Watermark
Cat. No: CL-DNP-56
CAS No: 329010-67-5
Mol. F: C24H29NO4
Mol. Wt: 395.5
Inv. Status: Custom Synthesis
Donepezil Impurity 15
Cleanchem Watermark
Cat. No: CL-DNP-57
CAS No: NA
Mol. F: C17H23NO3
Mol. Wt: 289.4
Inv. Status: Custom Synthesis
Donepezil Impurity 16
Cleanchem Watermark
Cat. No: CL-DNP-58
CAS No: 1034439-43-4
Mol. F: C17H25NO2 : HCl
Mol. Wt: 275.4 : 36.5
Inv. Status: Custom Synthesis
Donepezil Impurity 18
Cleanchem Watermark
Cat. No: CL-DNP-59
CAS No: 110406-97-8
Mol. F: C11H15ClO2
Mol. Wt: 214.7
Inv. Status: Custom Synthesis
Donepezil Impurity 19
Cleanchem Watermark
Cat. No: CL-DNP-60
CAS No: 50786-50-0
Mol. F: C11H15ClO3
Mol. Wt: 230.7
Inv. Status: Custom Synthesis
Donepezil Impurity 21
Cleanchem Watermark
Cat. No: CL-DNP-61
CAS No: 4693-38-3
Mol. F: C11H13ClO3
Mol. Wt: 228.7
Inv. Status: Custom Synthesis
Donepezil Impurity 22
Cleanchem Watermark
Cat. No: CL-DNP-62
CAS No: NA
Mol. F: C18H17NO3
Mol. Wt: 295.3
Inv. Status: Custom Synthesis
Donepezil Impurity 23
Cleanchem Watermark
Cat. No: CL-DNP-63
CAS No: 67686-01-5
Mol. F: C13H19NO
Mol. Wt: 205.3
Inv. Status: Custom Synthesis
Donepezil Impurity 24
Cleanchem Watermark
Cat. No: CL-DNP-64
CAS No: 2905-56-8
Mol. F: C12H17N
Mol. Wt: 175.3
Inv. Status: Custom Synthesis
Donepezil Impurity 25
Cleanchem Watermark
Cat. No: CL-DNP-65
CAS No: 24228-40-8
Mol. F: C15H21NO2
Mol. Wt: 247.3
Inv. Status: Custom Synthesis
6-O-Desmethyl Donepezil D5
Cleanchem Watermark
Cat. No: CL-DNP-66
CAS No: 1189443-74-0
Mol. F: C23H22D5NO3
Mol. Wt: 370.5
Inv. Status: Custom Synthesis
6-O-Desmethyl Donepezil Glucuronide (Mixture of Diastereomers)
Cleanchem Watermark
Cat. No: CL-DNP-67
CAS No: 220170-73-0
Mol. F: C29H35NO9
Mol. Wt: 541.6
Inv. Status: Custom Synthesis
Dehydrodeoxy Donepezil
Cleanchem Watermark
Cat. No: CL-DNP-68
CAS No: 120013-45-8
Mol. F: C24H29NO2
Mol. Wt: 363.5
Inv. Status: Custom Synthesis
Donepezil Aldehyde Impurity
Cleanchem Watermark
Cat. No: CL-DNP-70
CAS No: 22065-85-6
Mol. F: C13H17NO
Mol. Wt: 203.3
Inv. Status: Custom Synthesis
Donepezil Pyridine Dehydro N-Oxide
Cleanchem Watermark
Cat. No: CL-DNP-71
CAS No: 896134-06-8
Mol. F: C17H15NO4
Mol. Wt: 297.3
Inv. Status: Custom Synthesis
Donepezil D6
Cleanchem Watermark
Cat. No: CL-DNP-73
CAS No: 1207959-41-8
Mol. F: C24H23D6NO3
Mol. Wt: 385.5
Inv. Status: Custom Synthesis
Donepezil D7
Cleanchem Watermark
Cat. No: CL-DNP-74
CAS No: 1215071-00-3
Mol. F: C24H22D7NO3
Mol. Wt: 386.5
Inv. Status: Custom Synthesis
Donepezil Didesmethyl Impurity
Cleanchem Watermark
Cat. No: CL-DNP-75
CAS No: 220170-71-8
Mol. F: C22H25NO3
Mol. Wt: 351.4
Inv. Status: Custom Synthesis
Donepezil Hydroxy Acid Impurity
Cleanchem Watermark
Cat. No: CL-DNP-82
CAS No: NA
Mol. F: C24H31NO5
Mol. Wt: 413.5
Inv. Status: Custom Synthesis
Donepezil Impurity 24
Cleanchem Watermark
Cat. No: CL-DNP-94
CAS No: 2905-56-8
Mol. F: C12H17N
Mol. Wt: 175.3
Inv. Status: Custom Synthesis
Donepezil Impurity 25
Cleanchem Watermark
Cat. No: CL-DNP-95
CAS No: 24228-40-8
Mol. F: C15H21NO2
Mol. Wt: 247.3
Inv. Status: Custom Synthesis
Donepezil Impurity 26
Cleanchem Watermark
Cat. No: CL-DNP-96
CAS No: NA
Mol. F: C17H28N2
Mol. Wt: 260.4
Inv. Status: Custom Synthesis
Donepezil Impurity 27
Cleanchem Watermark
Cat. No: CL-DNP-97
CAS No: 923571-15-7
Mol. F: C17H15NO4
Mol. Wt: 297.3
Inv. Status: Custom Synthesis
Donepezil Impurity 8
Cleanchem Watermark
Cat. No: CL-DNP-98
CAS No: 1808997-65-0
Mol. F: C18H23NO4
Mol. Wt: 317.4
Inv. Status: Custom Synthesis
Donepezil Open Ring
Cleanchem Watermark
Cat. No: CL-DNP-100
CAS No: 197010-25-6
Mol. F: C24H29NO5
Mol. Wt: 411.5
Inv. Status: Custom Synthesis
(R)-Donepezil
Cleanchem Watermark
Cat. No: CL-DNP-101
CAS No: 142698-19-9
Mol. F: C24H29NO3
Mol. Wt: 379.5
Inv. Status: Custom Synthesis
Donepezil N-Oxide D6
Cleanchem Watermark
Cat. No: CL-DNP-105
CAS No: NA
Mol. F: C24H23D6NO4
Mol. Wt: 401.5
Inv. Status: Custom Synthesis
Donepezil N-Oxide D7
Cleanchem Watermark
Cat. No: CL-DNP-106
CAS No: NA
Mol. F: C24H22D7NO4
Mol. Wt: 402.5
Inv. Status: Custom Synthesis
Donepezil-d4
Cleanchem Watermark
Cat. No: CL-DNP-107
CAS No: 1219908-72-1
Mol. F: C24H25D4NO3
Mol. Wt: 383.5
Inv. Status: Custom Synthesis
Donepezil-d5
Cleanchem Watermark
Cat. No: CL-DNP-108
CAS No: 1128086-25-8
Mol. F: C24H24D5NO3
Mol. Wt: 384.5
Inv. Status: Custom Synthesis
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