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Donepezil Impurity 6
QCC Cat No.:
QD141632
Chemical Name:
Donepezil Impurity 6
Synonyms:
4-((5,6-dimethoxy-1-oxo-1H-inden-2(3H)-ylidene)methyl)pyridine 1-oxide
CAS No.:
896134-06-8
Molecular Formula:
C17H15NO4
Molecular Weight:
297.31
================================================
Standard Reference Material For "Donepezil Impurity 6"
Warning:
The form of the product salt may be different from the official website,please consult your local agent for details.
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· Donepezil Impurity 54
· Donepezil Impurity 53
· Donepezil-d7 Hydrochloride
· Donepezil Impurity 51
· Donepezil Impurity 50
· Donepezil Impurity 49
RELATED PRODUCTS
QCC CAT#
COMPOUND
ORDER
QD141658
Donepezil Impurity 58
CAS# 608511-44-0
M.F.: C24H27NO3
M.W.: 377.48
Details
QD141656
Donepezil Impurity 56
CAS# NA
M.F.: C17H25NO3
M.W.: 291.39
Details
QD141657
Donepezil Impurity 57
CAS# 2227606-39-3
M.F.: C17H23NO4
M.W.: 305.37
Details
QD141655
Donepezil Impurity 55
CAS# 1026443-48-0
M.F.: C17H23NO2
M.W.: 273.38
Details
QD141654
Donepezil Impurity 54
CAS# 149874-91-9
M.F.: C17H21NO3
M.W.: 287.36
Details
QD141653
Donepezil Impurity 53
CAS# 2227606-37-1
M.F.: C17H17NO4
M.W.: 299.33
Details
QD141652
Donepezil-d7 Hydrochloride
CAS# 1261394-20-0
M.F.: C24H22D7NO3.HCl
M.W.: 386.54 36.46
Details
QD141651
Donepezil Impurity 51
CAS# NA
M.F.: C20H25NO
M.W.: 295.43
Details
QD141650
Donepezil Impurity 50
CAS# 14446-71-0
M.F.: C13H19N
M.W.: 189.30
Details
QD141649
Donepezil Impurity 49
CAS# 33884-52-5
M.F.: C11H14O3
M.W.: 194.23
Details
QD141648
Donepezil Benzyl Chloride
CAS# 937362-16-8
M.F.: C31H36ClNO3
M.W.: 506.08
Details
QD141647
Donepezil Impurity 47
CAS# NA
M.F.: C24H29NO3.HCl
M.W.: 379.49 36.46
Details
QD141646
Donepezil-d5
CAS# 1128086-25-8
M.F.: C24H24D5NO3
M.W.: 384.52
Details
QD141645
Donepezil Impurity 19
CAS# 220170-71-8
M.F.: C22H25NO3
M.W.: 351.44
Details
QD141644
Donepezil Impurity 18
CAS# 844694-83-3;1034439-43-4 (HCl salt)
M.F.: C17H25NO2
M.W.: 275.39
Details
QD141643
Donepezil Impurity 17
CAS# NA
M.F.: C24H31NO4
M.W.: 397.51
Details
QD141642
Donepezil Impurity 16
CAS# 36159-03-2
M.F.: C22H22O5
M.W.: 366.41
Details
QD141641
Donepezil Impurity 15
CAS# 29800-89-3
M.F.: C8H9NO2
M.W.: 151.16
Details
QD141640
Donepezil Impurity 14
CAS# 2452407-68-8
M.F.: C17H15NO4
M.W.: 297.31
Details
QD141639
Donepezil Impurity 13;
Donepezil EP Impurity G
CAS# 2452407-72-4
M.F.: C24H27NO3
M.W.: 377.48
Details
QD141637
Donepezil Impurity 11;
Donepezil EP Impurity C
CAS# 2452407-76-8
M.F.: C24H29NO4
M.W.: 395.49
Details
QD141636
Donepezil Impurity 10;
Donepezil EP Impurity E
CAS# 231283-82-2;757173-38-9(cation form)
M.F.: C24H24BrNO3
M.W.: 454.36
Details
QD141638
Donepezil Impurity 12;
Donepezil EP Impurity A
CAS# 120014-30-4
M.F.: C17H23NO3
M.W.: 289.37
Details
QD141635
Donepezil Impurity 9
CAS# 197010-22-3
M.F.: C24H29NO4
M.W.: 395.49
Details
QD141634
5-o-Desmethyl donepezil
CAS# 120013-57-2
M.F.: C23H27NO3
M.W.: 365.47
Details
QD141633
Donepezil Impurity 7
CAS# 896134-07-9
M.F.: C17H17NO4
M.W.: 299.32
Details
QD141631
Donepezil Impurity 5
CAS# 120013-56-1
M.F.: C23H27NO3
M.W.: 365.47
Details
QD141630
3-Hydroxy Donepezil (Mixture of Diastereomers)
CAS# 2097683-67-3
M.F.: C24H29NO4
M.W.: 395.49
Details
QD141629
Donepezil Impurity 3;
Donepezil EP Impurity F
CAS# 145546-80-1;172602-67-4(HCl salt)
M.F.: C24H27NO3
M.W.: 377.48
Details
QD141628
Donepezil Impurity 2
CAS# 120013-84-5
M.F.: C24H29NO4
M.W.: 395.49
Details
QD141627
Donepezil Impurity 1;
Donepezil EP Impurity B
CAS# 2107-69-9
M.F.: C11H12O3
M.W.: 192.22
Details
QD141617
Donepezil
CAS# 120014-06-4
M.F.: C24H29NO3
M.W.: 379.49
Details
QD141616
Donepezil Impurity P
CAS# NA
M.F.: C24H31NO2
M.W.: 365.51
Details
QD141615
Donepezil Impurity O
CAS# 120014-07-5
M.F.: C24H27NO3
M.W.: 377.49
Details
QD141614
Donepezil Impurity N;
Donepezil EP Impurity D
CAS# 4803-57-0
M.F.: C17H17NO3
M.W.: 283.33
Details
QD141613
Donepezil Impurity M
CAS# 197010-20-1
M.F.: C24H29NO4
M.W.: 395.49
Details
QD141608
Deoxy Donepezil Hydrochloride
CAS# 1034439-57-0;844694-84-4 (free base)
M.F.: C24H31NO2.HCl
M.W.: 365.51 36.46
Details
QD141604
Donepezil Impurity D
CAS# 4803-74-1
M.F.: C17H15NO3
M.W.: 281.31
Details
QD141601
Donepezil Impurity A
CAS# 197010-25-6
M.F.: C24H29NO5
M.W.: 411.49
Details
QD141612
Donepezil Aldehyde Impurity
CAS# 22065-85-6
M.F.: C13H17NO
M.W.: 203.28
Details
QD141611
Donepezil Keto Acid Impurity
CAS# NA
M.F.: C24H29NO5
M.W.: 411.49
Details
QD141610
Donepezil Hydroxy Acid Impurity
CAS# NA
M.F.: C24H31NO5
M.W.: 413.51
Details
QD141609
Donepezil Pyridine Dihydro Impurity
CAS# NA
M.F.: C17H15NO3
M.W.: 281.31
Details
QD141607
Donepezil Hydroxy Keto Impurity
CAS# 197010-20-1
M.F.: C24H29NO4
M.W.: 395.49
Details
QD141606
Donepezil Dihydro Impurity
CAS# 120012-04-6
M.F.: C24H31NO3
M.W.: 381.51
Details
QD141605
Donepezil Desbenzyl Impurity
CAS# 120013-39-0
M.F.: C17H23NO3.HCl
M.W.: 289.38 36.46
Details
QD141603
Donepezil Dehydro Deoxy Impurity
CAS# 120013-45-8
M.F.: C24H29NO2
M.W.: 363.49
Details
QD141602
Donepezil Benzyl Bromide
CAS# 844694-85-5
M.F.: C31H36BrNO3
M.W.: 550.53
Details
QD141600
Donepezil Hydrochloride
CAS# 120011-70-3;884740-09-4(HCl monohydrate)
M.F.: C24H29NO3.HCl
M.W.: 379.50 36.46
Details
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