standards@synzeal.com +91-7969-225-400 WhatsApp : +91-6357-003-635
Register |
whatapp-icon
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Search Results for " Donepezil "

Picture of Donepezil Impurity 25

Donepezil Impurity 25

SZ CAT No:SZ-D003057
CAS No24228-40-8
Mol.F.C15H21NO2
Mol.Wt.247.3
Inv. StatusCustom Synthesis
Rel. CAS No111627-24-8 (HCl salt)
    Product Overview Description Technical Data

    Chemical Name: Ethyl 1-benzylpiperidine-4-carboxylate

    Shipping Temperature: Ambient

    HSN Code: 38229010

    Country of Origin: India

    Smiles: O=C(C1CCN(CC2=CC=CC=C2)CC1)OCC

    Donepezil Impurity 25 is chemically Ethyl 1-benzylpiperidine-4-carboxylate. Donepezil Impurity 25 is supplied with detailed characterization data compliant with regulatory guideline. Donepezil Impurity 25 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Donepezil.

    The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

    Related products

    Picture of Donepezil EP Impurity F
    • copy-icon-new
    • cart-icon

    Donepezil EP Impurity F

    • SZ CAT No: SZ-D003002
    • CAS No: 145546-80-1
    • Mol.F.: C24H27NO3
    • Mol.Wt.: 377.5
    • Inv. Status: In Stock
    Picture of Donepezil Hydroxy Acid Impurity
    • copy-icon-new
    • cart-icon

    Donepezil Hydroxy Acid Impurity

    • SZ CAT No: SZ-D003015
    • CAS No: NA
    • Mol.F.: C24H31NO5
    • Mol.Wt.: 413.5
    • Inv. Status: Custom Synthesis
    Picture of Donepezil Quaternary salt (Donepezilbenzyl) (USP)
    • copy-icon-new
    • cart-icon

    Donepezil Quaternary salt (Donepezilbenzyl) (USP)

    • SZ CAT No: SZ-D003006
    • CAS No: 844694-85-5
    • Mol.F.: C31H36NO3 : Br
    • Mol.Wt.: 470.6 : 79.9
    • Inv. Status: In Stock
    • Rel. CAS No: 845252-34-8 (free base)
    Picture of Donepezil Indene (Dehydrodeoxy Donepezil) (USP)
    • copy-icon-new
    • cart-icon

    Donepezil Indene (Dehydrodeoxy Donepezil) (USP)

    • SZ CAT No: SZ-D003007
    • CAS No: 120013-45-8
    • Mol.F.: C24H29NO2
    • Mol.Wt.: 363.5
    • Inv. Status: In Stock
    Picture of Deoxydonepezil (USP)
    • copy-icon-new
    • cart-icon

    Deoxydonepezil (USP)

    • SZ CAT No: SZ-D003008
    • CAS No: 1034439-57-0
    • Mol.F.: C24H31NO2 : HCl
    • Mol.Wt.: 365.5 : 36.5
    • Inv. Status: In Stock
    • Rel. CAS No: 844694-84-4 (free base)
    Picture of Donepezil EP Impurity A
    • copy-icon-new
    • cart-icon

    Donepezil EP Impurity A

    • SZ CAT No: SZ-D003009
    • CAS No: 120014-30-4
    • Mol.F.: C17H23NO3
    • Mol.Wt.: 289.4
    • Inv. Status: In Stock
    Picture of Donepezil Dihydro Impurity
    • copy-icon-new
    • cart-icon

    Donepezil Dihydro Impurity

    • SZ CAT No: SZ-D003016
    • CAS No: 120012-04-6
    • Mol.F.: C24H31NO3
    • Mol.Wt.: 381.5
    • Inv. Status: In Stock
    Picture of Donepezil N-Oxide (USP)
    • copy-icon-new
    • cart-icon

    Donepezil N-Oxide (USP)

    • SZ CAT No: SZ-D003011
    • CAS No: 120013-84-5
    • Mol.F.: C24H29NO4
    • Mol.Wt.: 395.5
    • Inv. Status: In Stock
    Picture of Donepezil Pyridine Dehydro Impurity
    • copy-icon-new
    • cart-icon

    Donepezil Pyridine Dehydro Impurity

    • SZ CAT No: SZ-D003025
    • CAS No: 4803-74-1
    • Mol.F.: C17H15NO3
    • Mol.Wt.: 281.3
    • Inv. Status: In Stock
    Picture of Donepezil EP Impurity C
    • copy-icon-new
    • cart-icon

    Donepezil EP Impurity C

    • SZ CAT No: SZ-D003004
    • CAS No: 197010-20-1
    • Mol.F.: C24H29NO4
    • Mol.Wt.: 395.5
    • Inv. Status: In Stock
    Picture of Donepezil Hydrochloride
    • copy-icon-new
    • cart-icon

    Donepezil Hydrochloride

    • SZ CAT No: SZ-D003001
    • CAS No: 120011-70-3
    • Mol.F.: C24H29NO3 : HCl
    • Mol.Wt.: 379.5 : 36.5
    • Inv. Status: In Stock
    • Rel. CAS No: 120014-06-4 (free base) ; 794512-61-1 (HBr salt)
    Picture of Donepezil EP Impurity D
    • copy-icon-new
    • cart-icon

    Donepezil EP Impurity D

    • SZ CAT No: SZ-D003013
    • CAS No: 4803-57-0
    • Mol.F.: C17H17NO3
    • Mol.Wt.: 283.3
    • Inv. Status: In Stock
    Picture of Donepezil Aldehyde Impurity
    • copy-icon-new
    • cart-icon

    Donepezil Aldehyde Impurity

    • SZ CAT No: SZ-D003014
    • CAS No: 22065-85-6
    • Mol.F.: C13H17NO
    • Mol.Wt.: 203.3
    • Inv. Status: In Stock
    Picture of Donepezil 6-O-Desmethyl Impurity
    • copy-icon-new
    • cart-icon

    Donepezil 6-O-Desmethyl Impurity

    • SZ CAT No: SZ-D003017
    • CAS No: 120013-56-1
    • Mol.F.: C23H27NO3
    • Mol.Wt.: 365.5
    • Inv. Status: In Stock
    Picture of Donepezil Didesmethyl Impurity
    • copy-icon-new
    • cart-icon

    Donepezil Didesmethyl Impurity

    • SZ CAT No: SZ-D003018
    • CAS No: 220170-71-8
    • Mol.F.: C22H25NO3 
    • Mol.Wt.: 351.4
    • Inv. Status: Custom Synthesis
    Picture of Donepezil Alkene Pyridine N-oxide (USP)
    • copy-icon-new
    • cart-icon

    Donepezil Alkene Pyridine N-oxide (USP)

    • SZ CAT No: SZ-D003019
    • CAS No: 896134-06-8
    • Mol.F.: C17H15NO4 
    • Mol.Wt.: 297.3
    • Inv. Status: In Stock
    Picture of Donepezil Pyridine N-Oxide
    • copy-icon-new
    • cart-icon

    Donepezil Pyridine N-Oxide

    • SZ CAT No: SZ-D003020
    • CAS No: 896134-07-9
    • Mol.F.: C17H17NO4 
    • Mol.Wt.: 299.3
    • Inv. Status: In Stock
    Picture of Donepezil 4-Hydroxy Impurity
    • copy-icon-new
    • cart-icon

    Donepezil 4-Hydroxy Impurity

    • SZ CAT No: SZ-D003021
    • CAS No: 197010-22-3
    • Mol.F.: C24H29NO4 
    • Mol.Wt.: 395.5
    • Inv. Status: Custom Synthesis
    Picture of Donepezil 5-O-Desmethyl Impurity
    • copy-icon-new
    • cart-icon

    Donepezil 5-O-Desmethyl Impurity

    • SZ CAT No: SZ-D003022
    • CAS No: 120013-57-2
    • Mol.F.: C23H27NO3 
    • Mol.Wt.: 365.5
    • Inv. Status: Custom Synthesis
    Picture of 3-Hydroxy Donepezil (USP)
    • copy-icon-new
    • cart-icon

    3-Hydroxy Donepezil (USP)

    • SZ CAT No: SZ-D003023
    • CAS No: 2097683-67-3
    • Mol.F.: C24H29NO4 
    • Mol.Wt.: 395.5
    • Inv. Status: In Stock
    Picture of Donepezil EP Impurity B
    • copy-icon-new
    • cart-icon

    Donepezil EP Impurity B

    • SZ CAT No: SZ-D003024
    • CAS No: 2107-69-9
    • Mol.F.: C11H12O3
    • Mol.Wt.: 192.2
    • Inv. Status: In Stock
    Picture of Donepezil Alkene Pyridine N-Oxide
    • copy-icon-new
    • cart-icon

    Donepezil Alkene Pyridine N-Oxide

    • SZ CAT No: SZ-D003027
    • CAS No: 2452407-68-8
    • Mol.F.: C17H151NO4 
    • Mol.Wt.: 297.3
    • Inv. Status: Custom Synthesis
    Picture of Donepezil Impurity 2
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 2

    • SZ CAT No: SZ-D003028
    • CAS No: 36517-91-6
    • Mol.F.: C11H10O4 
    • Mol.Wt.: 206.2
    • Inv. Status: In Stock
    Picture of 3-Keto Donepezil
    • copy-icon-new
    • cart-icon

    3-Keto Donepezil

    • SZ CAT No: SZ-D003029
    • CAS No: 1023500-88-0
    • Mol.F.: C24H27NO4 
    • Mol.Wt.: 393.5
    • Inv. Status: In Stock
    Picture of Donepezil Impurity 4
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 4

    • SZ CAT No: SZ-D003030
    • CAS No: 2452407-69-9
    • Mol.F.: C24H29NO3 
    • Mol.Wt.: 379.5
    • Inv. Status: Custom Synthesis
    Picture of Donepezil EP Impurity E
    • copy-icon-new
    • cart-icon

    Donepezil EP Impurity E

    • SZ CAT No: SZ-D003031
    • CAS No: 231283-82-2
    • Mol.F.: C24H24NO3 : Br
    • Mol.Wt.: 374.5 : 79.9
    • Inv. Status: In Stock
    • Rel. CAS No: 757173-38-9 (free base)
    Picture of Donepezil O-Benzyl Enol Ether
    • copy-icon-new
    • cart-icon

    Donepezil O-Benzyl Enol Ether

    • SZ CAT No: SZ-D003032
    • CAS No: NA
    • Mol.F.: C31H35NO3 : HBr
    • Mol.Wt.: 469.6 : 80.9
    • Inv. Status: Out of Stock
    Picture of Donepezil Impurity 8
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 8

    • SZ CAT No: SZ-D003033
    • CAS No: 1808997-65-0
    • Mol.F.: C18H23NO4 
    • Mol.Wt.: 317.4
    • Inv. Status: Custom Synthesis
    Picture of Donepezil Impurity 9
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 9

    • SZ CAT No: SZ-D003034
    • CAS No: 2452407-71-3
    • Mol.F.: C26H33NO4 
    • Mol.Wt.: 423.6
    • Inv. Status: Custom Synthesis
    Picture of Donepezil Impurity 11
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 11

    • SZ CAT No: SZ-D003036
    • CAS No: 2230493-73-7
    • Mol.F.: C24H27NO3 
    • Mol.Wt.: 377.5
    • Inv. Status: Custom Synthesis
    Picture of 6-O-Desmethyl Donepezil Glucuronide (Mixture of Diastereomers)
    • copy-icon-new
    • cart-icon

    6-O-Desmethyl Donepezil Glucuronide (Mixture of Diastereomers)

    • SZ CAT No: SZ-D003054
    • CAS No: 220170-73-0
    • Mol.F.: C29H35NO9
    • Mol.Wt.: 541.6
    • Inv. Status: Custom Synthesis
    Picture of 3-keto 2-ene Donepezil
    • copy-icon-new
    • cart-icon

    3-keto 2-ene Donepezil

    • SZ CAT No: SZ-D003037
    • CAS No: NA
    • Mol.F.: C24H25NO4
    • Mol.Wt.: 391.5
    • Inv. Status: Out of Stock
    Picture of Donepezil EP Impurity G
    • copy-icon-new
    • cart-icon

    Donepezil EP Impurity G

    • SZ CAT No: SZ-D003039
    • CAS No: 2452407-72-4
    • Mol.F.: C24H27NO3
    • Mol.Wt.: 377.5
    • Inv. Status: Custom Synthesis
    Picture of Donepezil
    • copy-icon-new
    • cart-icon

    Donepezil

    • SZ CAT No: SZ-D003040
    • CAS No: 120014-06-4
    • Mol.F.: C24H29NO3
    • Mol.Wt.: 379.5
    • Inv. Status: In Stock
    Picture of Donepezil EP Impurity H
    • copy-icon-new
    • cart-icon

    Donepezil EP Impurity H

    • SZ CAT No: SZ-D003041
    • CAS No: 608511-44-0
    • Mol.F.: C24H27NO3
    • Mol.Wt.: 377.5
    • Inv. Status: In Stock
    Picture of Donepezil Impurity 14
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 14

    • SZ CAT No: SZ-D003042
    • CAS No: 329010-67-5
    • Mol.F.: C24H29NO4
    • Mol.Wt.: 395.5
    • Inv. Status: Custom Synthesis
    Picture of Donepezil Open Ring Impurity (sodium salt) (USP)
    • copy-icon-new
    • cart-icon

    Donepezil Open Ring Impurity (sodium salt) (USP)

    • SZ CAT No: SZ-D003026
    • CAS No: NA
    • Mol.F.: C24H28NO5 : Na
    • Mol.Wt.: 410.5 : 23.0
    • Inv. Status: In Stock
    • Rel. CAS No: 197010-25-6 (free base) ; 2217617-87-1 (HCl salt)
    • Rel. CAT No: SZ-D003059 ,
    Picture of Donepezil Impurity 15
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 15

    • SZ CAT No: SZ-D003043
    • CAS No: NA
    • Mol.F.: C17H23NO3
    • Mol.Wt.: 289.4
    • Inv. Status: Custom Synthesis
    Picture of Donepezil Impurity 16
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 16

    • SZ CAT No: SZ-D003044
    • CAS No: 1034439-43-4
    • Mol.F.: C17H25NO2 : HCl
    • Mol.Wt.: 275.4 : 36.5
    • Inv. Status: Custom Synthesis
    • Rel. CAS No: 844694-83-3 (free base)
    Picture of Donepezil EP Impurity A (HCl)
    • copy-icon-new
    • cart-icon

    Donepezil EP Impurity A (HCl)

    • SZ CAT No: SZ-D003045
    • CAS No: 120013-39-0
    • Mol.F.: C17H23NO3 : HCl
    • Mol.Wt.: 289.4 : 36.5
    • Inv. Status: In Stock
    • Rel. CAS No: 120014-30-4 (free base)
    Picture of Donepezil Impurity 17
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 17

    • SZ CAT No: SZ-D003046
    • CAS No: 171723-80-1
    • Mol.F.: C25H26N2O2
    • Mol.Wt.: 386.5
    • Inv. Status: In Stock
    • Rel. CAS No: 171722-90-0 (HCl salt)
    Picture of Donepezil Impurity 18
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 18

    • SZ CAT No: SZ-D003047
    • CAS No: 110406-97-8
    • Mol.F.: C11H15ClO2
    • Mol.Wt.: 214.7
    • Inv. Status: Custom Synthesis
    Picture of Donepezil Impurity 19
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 19

    • SZ CAT No: SZ-D003048
    • CAS No: 50786-50-0
    • Mol.F.: C11H15ClO3
    • Mol.Wt.: 230.7
    • Inv. Status: Custom Synthesis
    Picture of Donepezil Impurity 21
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 21

    • SZ CAT No: SZ-D003051
    • CAS No: 4693-38-3
    • Mol.F.: C11H13ClO3
    • Mol.Wt.: 228.7
    • Inv. Status: Custom Synthesis
    Picture of Donepezil Impurity 22
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 22

    • SZ CAT No: SZ-D003053
    • CAS No: NA
    • Mol.F.: C18H17NO3
    • Mol.Wt.: 295.3
    • Inv. Status: Custom Synthesis
    Picture of Donepezil Impurity 23
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 23

    • SZ CAT No: SZ-D003055
    • CAS No: 67686-01-5
    • Mol.F.: C13H19NO
    • Mol.Wt.: 205.3
    • Inv. Status: Custom Synthesis
    • Rel. CAS No: 121183-26-4 (HCl salt)
    Picture of Donepezil Impurity 24
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 24

    • SZ CAT No: SZ-D003056
    • CAS No: 2905-56-8
    • Mol.F.: C12H17N
    • Mol.Wt.: 175.3
    • Inv. Status: Custom Synthesis
    Picture of Donepezil Impurity 25
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 25

    • SZ CAT No: SZ-D003057
    • CAS No: 24228-40-8
    • Mol.F.: C15H21NO2
    • Mol.Wt.: 247.3
    • Inv. Status: Custom Synthesis
    • Rel. CAS No: 111627-24-8 (HCl salt)
    Picture of Donepezil Impurity 26
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 26

    • SZ CAT No: SZ-D003058
    • CAS No: NA
    • Mol.F.: C17H28N2
    • Mol.Wt.: 260.4
    • Inv. Status: Custom Synthesis
    Picture of Donepezil Open Ring (USP)
    • copy-icon-new
    • cart-icon

    Donepezil Open Ring (USP)

    • SZ CAT No: SZ-D003059
    • CAS No: 197010-25-6
    • Mol.F.: C24H29NO5
    • Mol.Wt.: 411.5
    • Inv. Status: In Stock
    • Rel. CAS No: 2217617-87-1 (HCl salt)
    • Rel. CAT No: SZ-D003026 ,
    Picture of Donepezil Impurity 27
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 27

    • SZ CAT No: SZ-D003061
    • CAS No: 923571-15-7
    • Mol.F.: C17H15NO4
    • Mol.Wt.: 297.3
    • Inv. Status: Custom Synthesis
    Picture of (R)-Donepezil
    • copy-icon-new
    • cart-icon

    (R)-Donepezil

    • SZ CAT No: SZ-D003062
    • CAS No: 142698-19-9
    • Mol.F.: C24H29NO3
    • Mol.Wt.: 379.5
    • Inv. Status: Custom Synthesis
    Picture of Donepezil EP Impurity F (Z Isomer)
    • copy-icon-new
    • cart-icon

    Donepezil EP Impurity F (Z Isomer)

    • SZ CAT No: SZ-D003063
    • CAS No: 1563189-65-0
    • Mol.F.: C24H27NO3
    • Mol.Wt.: 377.5
    • Inv. Status: Custom Synthesis
    Picture of Donepezil Impurity 28
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 28

    • SZ CAT No: SZ-D003064
    • CAS No: NA
    • Mol.F.: C17H23NO3 : C20H18O10
    • Mol.Wt.: 289.4 : 418.4
    • Inv. Status: In Stock
    Picture of Donepezil Impurity 29
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 29

    • SZ CAT No: SZ-D003066
    • CAS No: 2763182-88-1
    • Mol.F.: C31H35NO3
    • Mol.Wt.: 469.6
    • Inv. Status:
    Picture of Donepezil Impurity 30
    • copy-icon-new
    • cart-icon

    Donepezil Impurity 30

    • SZ CAT No: SZ-D003067
    • CAS No: 2763182-89-2
    • Mol.F.: C31H35NO3
    • Mol.Wt.: 469.6
    • Inv. Status:
    Picture of Donepezil-d4
    • copy-icon-new
    • cart-icon

    Donepezil-d4

    • SZ CAT No: SZ-D003D02
    • CAS No: 1219908-72-1
    • Mol.F.: C24H25D4NO3
    • Mol.Wt.: 383.5
    • Inv. Status: Custom Synthesis
    Picture of Donepezil-d5
    • copy-icon-new
    • cart-icon

    Donepezil-d5

    • SZ CAT No: SZ-D003D03
    • CAS No: 1128086-25-8
    • Mol.F.: C24H24D5NO3
    • Mol.Wt.: 384.5
    • Inv. Status: Custom Synthesis
    Picture of Donepezil D6
    • copy-icon-new
    • cart-icon

    Donepezil D6

    • SZ CAT No: SZ-D003D04
    • CAS No: 1207959-41-8
    • Mol.F.: C24H23D6NO3
    • Mol.Wt.: 385.5
    • Inv. Status: Custom Synthesis
    Picture of Donepezil D7
    • copy-icon-new
    • cart-icon

    Donepezil D7

    • SZ CAT No: SZ-D003D05
    • CAS No: 1215071-00-3
    • Mol.F.: C24H22D7NO3
    • Mol.Wt.: 386.5
    • Inv. Status: In Stock
    Picture of 6-O-Desmethyl Donepezil D5
    • copy-icon-new
    • cart-icon

    6-O-Desmethyl Donepezil D5

    • SZ CAT No: SZ-D003D06
    • CAS No: 1189443-74-0
    • Mol.F.: C23H22D5NO3
    • Mol.Wt.: 370.5
    • Inv. Status: Custom Synthesis
    Picture of Donepezil N-Oxide D6
    • copy-icon-new
    • cart-icon

    Donepezil N-Oxide D6

    • SZ CAT No: SZ-D003D07
    • CAS No: NA
    • Mol.F.: C24H23D6NO4
    • Mol.Wt.: 401.5
    • Inv. Status: Custom Synthesis
    Picture of Donepezil N-Oxide D7
    • copy-icon-new
    • cart-icon

    Donepezil N-Oxide D7

    • SZ CAT No: SZ-D003D08
    • CAS No: NA
    • Mol.F.: C24H22D7NO4
    • Mol.Wt.: 402.5
    • Inv. Status: Custom Synthesis
    Picture of N-Nitroso Donepezil EP Impurity A
    • copy-icon-new
    • cart-icon

    N-Nitroso Donepezil EP Impurity A

    • SZ CAT No: SZ-D003050
    • CAS No: NA
    • Mol.F.: C17H22N2O4
    • Mol.Wt.: 318.4
    • Inv. Status: In Stock
    Picture of Donepezil 2-Ethylbutyl Nitroso Impurity
    • copy-icon-new
    • cart-icon

    Donepezil 2-Ethylbutyl Nitroso Impurity

    • SZ CAT No: SZ-D003060
    • CAS No: NA
    • Mol.F.: C24H30N2O4
    • Mol.Wt.: 410.5
    • Inv. Status: Custom Synthesis
    Picture of Donepezil Nitroso Impurity 1
    • copy-icon-new
    • cart-icon

    Donepezil Nitroso Impurity 1

    • SZ CAT No: SZ-D003065
    • CAS No: NA
    • Mol.F.: C17H24N2O4
    • Mol.Wt.: 320.4
    • Inv. Status: In Stock

    Disclaimer

    SynZeal product information given on this website is as per the existing understanding while publishing the details on website. The customer is responsible for assessing the accuracy of the information at the time of actual purchase.

    SynZeal will update these details as per new development or finding in product specification without further noticed.