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These are the QCC product listings, alphabetically. To obtain more information about the product,please click on the detail icon, and a Product Specifications page will be shown.Please ask us for further quantity discounts or custom synthesis required.Items reported on the online catalogue are not all available from stock and specific items may be subject to discontinued status.
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QCC CAT#COMPOUNDORDER
  • QD141608
    Deoxy Donepezil Hydrochloride
    CAS# 1034439-57-0;844694-84-4 (free base)
    M.F.: C24H31NO2.HCl
    M.W.: 365.51 36.46
  • QD141609
    Donepezil Pyridine Dihydro Impurity
    CAS# NA
    M.F.: C17H15NO3
    M.W.: 281.31
  • QD141610
    Donepezil Hydroxy Acid Impurity
    CAS# NA
    M.F.: C24H31NO5
    M.W.: 413.51
  • QD141611
    Donepezil Keto Acid Impurity
    CAS# NA
    M.F.: C24H29NO5
    M.W.: 411.49
  • QD141612
    Donepezil Aldehyde Impurity
    CAS# 22065-85-6
    M.F.: C13H17NO
    M.W.: 203.28
  • QD141613
    Donepezil Impurity M
    CAS# 197010-20-1
    M.F.: C24H29NO4
    M.W.: 395.49
  • QD141614
    Donepezil Impurity N;
    Donepezil EP Impurity D

    CAS# 4803-57-0
    M.F.: C17H17NO3
    M.W.: 283.33
  • QD141615
    Donepezil Impurity O
    CAS# 120014-07-5
    M.F.:  C24H27NO3
    M.W.: 377.49
  • QD141616
    Donepezil Impurity P
    CAS# NA
    M.F.: C24H31NO2
    M.W.: 365.51
  • QD141617
    Donepezil
    CAS# 120014-06-4
    M.F.: C24H29NO3
    M.W.: 379.49
  • QD141627
    Donepezil Impurity 1;
    Donepezil EP Impurity B

    CAS# 2107-69-9
    M.F.: C11H12O3
    M.W.: 192.22
  • QD141628
    Donepezil Impurity 2
    CAS# 120013-84-5
    M.F.: C24H29NO4
    M.W.: 395.49
  • QD141629
    Donepezil Impurity 3;
    Donepezil EP Impurity F

    CAS# 145546-80-1;172602-67-4(HCl salt)
    M.F.: C24H27NO3
    M.W.: 377.48
  • QD141630
    3-Hydroxy Donepezil (Mixture of Diastereomers)
    CAS# 2097683-67-3
    M.F.: C24H29NO4
    M.W.: 395.49
  • QD141631
    Donepezil Impurity 5
    CAS# 120013-56-1
    M.F.: C23H27NO3
    M.W.: 365.47
  • QD141632
    Donepezil Impurity 6
    CAS# 896134-06-8
    M.F.: C17H15NO4
    M.W.: 297.31
  • QD141633
    Donepezil Impurity 7
    CAS# 896134-07-9
    M.F.: C17H17NO4
    M.W.: 299.32
  • QD141634
    5-o-Desmethyl donepezil
    CAS# 120013-57-2
    M.F.: C23H27NO3
    M.W.: 365.47
  • QD141635
    Donepezil Impurity 9
    CAS# 197010-22-3
    M.F.: C24H29NO4
    M.W.: 395.49
  • QD141636
    Donepezil Impurity 10;
    Donepezil EP Impurity E

    CAS# 231283-82-2;757173-38-9(cation form)
    M.F.: C24H24BrNO3
    M.W.: 454.36
  • QD141637
    Donepezil Impurity 11;
    Donepezil EP Impurity C

    CAS# 2452407-76-8
    M.F.: C24H29NO4
    M.W.: 395.49
  • QD141638
    Donepezil Impurity 12;
    Donepezil EP Impurity A

    CAS# 120014-30-4
    M.F.: C17H23NO3
    M.W.: 289.37
  • QD141639
    Donepezil Impurity 13;
    Donepezil EP Impurity G

    CAS# 2452407-72-4
    M.F.: C24H27NO3
    M.W.: 377.48
  • QD141640
    Donepezil Impurity 14
    CAS# 2452407-68-8
    M.F.: C17H15NO4
    M.W.: 297.31
  • QD141641
    Donepezil Impurity 15
    CAS# 29800-89-3
    M.F.: C8H9NO2
    M.W.: 151.16
  • QD141642
    Donepezil Impurity 16
    CAS# 36159-03-2
    M.F.: C22H22O5
    M.W.: 366.41
  • QD141643
    Donepezil Impurity 17
    CAS# NA
    M.F.: C24H31NO4
    M.W.: 397.51
  • QD141644
    Donepezil Impurity 18
    CAS# 844694-83-3;1034439-43-4 (HCl salt)
    M.F.: C17H25NO2
    M.W.: 275.39
  • QD141645
    Donepezil Impurity 19
    CAS# 220170-71-8
    M.F.: C22H25NO3
    M.W.: 351.44
  • QD141646
    Donepezil-d5
    CAS# 1128086-25-8
    M.F.: C24H24D5NO3
    M.W.: 384.52
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