Colinesterase inhibitor

100
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products per page. 179 products on this category.

Product data	Purity	Price range	Estimated delivery
Galanthamine hydrobromide REF: TM-T0086CAS: 1953-04-4	99.19%	56.00 €~218.00 €	Tue 21 Feb 23
Rivastigmine REF: TM-T0229CAS: 123441-03-2	99.85%	54.00 €~131.00 €	Tue 21 Feb 23
Rivastigmine tartrate REF: TM-T1628CAS: 129101-54-8	98.00%	To inquire	Tue 21 Feb 23
Donepezil Impurity 15 REF: 4Z-D-1344	- - -	To inquire	Wed 22 Feb 23
Donepezil Impurity 29 REF: 4Z-D-1354CAS: 120013-85-6 149874-80-6	- - -	To inquire	Wed 22 Feb 23
Rivastigmine Impurity 4 REF: 4Z-R-0719CAS: 25081-93-0	- - -	To inquire	Wed 22 Feb 23
rac-Rivastigmine HCl REF: 4Z-R-0725CAS: 105601-14-7 105601-20-5	- - -	To inquire	Wed 22 Feb 23
6-O-Desmethyl Donepezil HCl REF: 4Z-D-136CAS: 120013-56-1 852285-82-6	- - -	To inquire	Wed 22 Feb 23
Galantamine HBr REF: 4Z-G-016CAS: 1953-04-4	- - -	To inquire	Wed 22 Feb 23
5-O-Desmethyl Donepezil Glucuronide (Mixture of Diastereomers) REF: 4Z-D-1347CAS: 220170-74-1	- - -	To inquire	Wed 22 Feb 23
Donepezil Impurity 9 REF: 4Z-D-1335	- - -	To inquire	Wed 22 Feb 23
Acotiamide Impurity 1 REF: 4Z-A-140001	- - -	To inquire	Wed 22 Feb 23
Rivastigmine Impurity 7 HCl REF: 4Z-R-0723CAS: 1800020-47-6	- - -	To inquire	Wed 22 Feb 23
Rivastigmine Impurity 8 Iodide REF: 4Z-R-0714	- - -	To inquire	Wed 22 Feb 23
Donepezil Impurity 24 REF: 4Z-D-1349	- - -	To inquire	Wed 22 Feb 23
Acotiamide related compound 2 REF: 4Z-A-140012	- - -	To inquire	Wed 22 Feb 23
Rivastigmine EP Impurity B L-Tartrate (N-Dimethyl Rivastigmine L-Tartrate) REF: 4Z-R-075CAS: 1230021-28-9	- - -	To inquire	Wed 22 Feb 23
Dihydro Galanthaminone REF: 4Z-G-0121CAS: 21041-10-1	- - -	To inquire	Wed 22 Feb 23
Donepezil Impurity 4 REF: 4Z-D-1330	- - -	To inquire	Wed 22 Feb 23
Rivastigmine Impurity 3 HCl REF: 4Z-R-0717CAS: 1346242-32-7	- - -	To inquire	Wed 22 Feb 23
Donepezil Impurity 30 REF: 4Z-D-1355CAS: 120013-86-7 149874-81-7	- - -	To inquire	Wed 22 Feb 23
Acotiamide Impurity 13 REF: 4Z-A-140029	- - -	To inquire	Wed 22 Feb 23
Acotiamide Impurity 10 HCl REF: 4Z-A-140025CAS: 738562-93-1	- - -	To inquire	Wed 22 Feb 23
Galantamine Impurity 2 REF: 4Z-G-0117	- - -	To inquire	Wed 22 Feb 23
Acotiamide Impurity 15 REF: 4Z-A-140032	- - -	To inquire	Wed 22 Feb 23
Donepezil EP Impurity A HCl (Desbenzyl Donepezil HCl) REF: 4Z-D-138CAS: 120013-39-0	- - -	To inquire	Wed 22 Feb 23
Galantamine EP Impurity C (Dihydro Galantamine) REF: 4Z-G-0111CAS: 21133-52-8	- - -	To inquire	Wed 22 Feb 23
Donepezil-d5 REF: 4Z-D-133CAS: 1128086-25-8	- - -	To inquire	Wed 22 Feb 23
Rivastigmine Hydrogen Tartrate EP Impurity G REF: 4Z-R-079CAS: 23308-82-9	- - -	To inquire	Wed 22 Feb 23
Donepezil Impurity 19 REF: 4Z-D-139CAS: 2107-69-9	- - -	To inquire	Wed 22 Feb 23
Hydroxy Donepezil (Mixture of Diastereomers) REF: 4Z-D-1320CAS: 197010-20-1	- - -	559.00 €~2,132.00 €	Wed 22 Feb 23
Donepezil Impurity 20 REF: 4Z-D-1312CAS: 844694-85-5	- - -	To inquire	Wed 22 Feb 23
Acotiamide Related Compound 12 REF: 4Z-A-140023CAS: 185105-98-0	- - -	To inquire	Wed 22 Feb 23
Donepezil Impurity 23 REF: 4Z-D-1348	- - -	To inquire	Wed 22 Feb 23
Rivastigmine EP Impurity A (Rivastigmine USP Related Compound C, NAP226-90) REF: 4Z-R-073CAS: 139306-10-8	- - -	To inquire	Wed 22 Feb 23
Rivastigmine Hydrogen Tartrate EP Impurity E HCl REF: 4Z-R-077	- - -	To inquire	Wed 22 Feb 23
Donepezil Impurity 3 REF: 4Z-D-1328CAS: 1023500-88-0	- - -	To inquire	Wed 22 Feb 23
Rivastigmine Ether Impurity HCl REF: 4Z-R-0712	- - -	To inquire	Wed 22 Feb 23
Donepezil Alkene Pyridine N-Oxide REF: 4Z-D-1323CAS: 2452407-68-8	- - -	To inquire	Wed 22 Feb 23
Rivastigmine Impurity 5 REF: 4Z-R-0713CAS: 1346602-84-3	- - -	To inquire	Wed 22 Feb 23
Donepezil EP Impurity D (Donepezil Pyridine Analog Impurity) REF: 4Z-D-1311CAS: 4803-57-0	- - -	To inquire	Wed 22 Feb 23
Acotiamide N-Oxide REF: 4Z-A-140027	- - -	To inquire	Wed 22 Feb 23
Rivastigmine Tartrate REF: 4Z-R-072CAS: 129101-54-8	- - -	To inquire	Wed 22 Feb 23
N-Desmethyl Rivastigmine REF: 4Z-R-076CAS: 1070660-34-2	- - -	To inquire	Wed 22 Feb 23
Donepezil-d7 HCl REF: 4Z-D-1339CAS: 1215071-00-3 1261394-20-0	- - -	To inquire	Wed 22 Feb 23
5-O-Desmethyl Donepezil REF: 4Z-D-134CAS: 120013-57-2	- - -	To inquire	Wed 22 Feb 23
5-O-Desmethyl Donepezil-d5 REF: 4Z-D-135CAS: 1189929-21-2	- - -	To inquire	Wed 22 Feb 23
Donepezil N-Oxide-d5 REF: 4Z-D-1338CAS: 120013-84-5	- - -	To inquire	Wed 22 Feb 23
Acotiamide Impurity 28 REF: 4Z-A-140045CAS: 1809272-85-2	- - -	To inquire	Wed 22 Feb 23
Acotiamide Impurity 8 Maleate REF: 4Z-A-140008CAS: 185105-17-3	- - -	To inquire	Wed 22 Feb 23
Rivastigmine USP Related Compound A REF: 4Z-R-0720CAS: 32634-68-7	- - -	To inquire	Wed 22 Feb 23
Acotiamide Related Compound 5 REF: 4Z-A-140016	- - -	To inquire	Wed 22 Feb 23
Rivastigmine Hydrogen Tartrate EP Impurity H REF: 4Z-R-0710CAS: 586-37-8	- - -	To inquire	Wed 22 Feb 23
Galantamine EP Impurity D HCl (Anhydro Galantamine HCl) REF: 4Z-G-0114CAS: 664995-65-7	- - -	To inquire	Wed 22 Feb 23
rac-Rivastigmine-d6 Hydrogen Tartrate REF: 4Z-R-071	- - -	To inquire	Wed 22 Feb 23
Donepezil EP Impurity F (Donepezil USP Related Compound A) REF: 4Z-D-1322CAS: 145546-80-1	- - -	To inquire	Wed 22 Feb 23
Epi-Galantamine N-Oxide REF: 4Z-G-015CAS: 366485-18-9	- - -	To inquire	Wed 22 Feb 23
Acotiamide Impurity 12 REF: 4Z-A-140028	- - -	To inquire	Wed 22 Feb 23
Rivastigmine Carbamate Impurity REF: 4Z-R-0711CAS: 1346242-31-6	- - -	To inquire	Wed 22 Feb 23
O-Desmethyl Galantamine REF: 4Z-G-017CAS: 60755-80-8	- - -	To inquire	Wed 22 Feb 23
Rivastigmine N-Oxide Trifluoroacetate REF: 4Z-R-0731CAS: 1369779-37-2	- - -	To inquire	Wed 22 Feb 23
Acotiamide Impurity 6 Maleate REF: 4Z-A-140006CAS: 185103-81-5	- - -	To inquire	Wed 22 Feb 23
Acotiamide Impurity 7 REF: 4Z-A-140007CAS: 185105-13-9	- - -	To inquire	Wed 22 Feb 23
Rivastigmine EP Impurity A L-Tartrate (Rivastigmine USP Related Compound C L-Tartrate, NAP226-90 L-Tartrate) REF: 4Z-R-0729CAS: 139306-10-8	- - -	To inquire	Wed 22 Feb 23
Donepezil EP Impurity A REF: 4Z-D-1336CAS: 120014-30-4	- - -	To inquire	Wed 22 Feb 23
Acotiamide Impurity 4 REF: 4Z-A-140004	- - -	To inquire	Wed 22 Feb 23
Galantamine EP Impurity E (N-Desmethyl Galanthamine) REF: 4Z-G-011CAS: 41303-74-6	- - -	To inquire	Wed 22 Feb 23
Donepezil Impurity 17 HCl REF: 4Z-D-1316CAS: 2217617-87-1	- - -	To inquire	Wed 22 Feb 23
Acotiamide-d6 HCl REF: 4Z-A-140030CAS: 185104-11-4	- - -	To inquire	Wed 22 Feb 23
Donepezil Dehydrodeoxy Impurity REF: 4Z-D-1313CAS: 120013-45-8	- - -	To inquire	Wed 22 Feb 23
Galantamine-d3 HBr REF: 4Z-G-012CAS: 1953-04-4	- - -	To inquire	Wed 22 Feb 23
Acotiamide Impurity 2 REF: 4Z-A-140002	- - -	To inquire	Wed 22 Feb 23
(±)-Narwedine (±-Galanthaminone) REF: 4Z-G-0120CAS: 1668-86-6	- - -	To inquire	Wed 22 Feb 23
Donepezil N-Oxide REF: 4Z-D-1317CAS: 120013-84-5	- - -	To inquire	Wed 22 Feb 23
Acotiamide Impurity 9 REF: 4Z-A-140009CAS: 948053-83-6	- - -	To inquire	Wed 22 Feb 23
Galantamine EP Impurity F (ent-Galantamine) REF: 4Z-G-0113CAS: 60384-53-4	- - -	To inquire	Wed 22 Feb 23
Acotiamide Impurity B REF: 4Z-A-140024	- - -	To inquire	Wed 22 Feb 23
Acotiamide impurity 5 REF: 4Z-A-140005CAS: 206882-15-7	- - -	To inquire	Wed 22 Feb 23
Acotiamide Related Compound 10 REF: 4Z-A-140021	- - -	To inquire	Wed 22 Feb 23
Acotiamide Impurity 3 HCl REF: 4Z-A-140003	- - -	To inquire	Wed 22 Feb 23
Rivastigmine Hydrogen Tartrate EP Impurity F HCl REF: 4Z-R-078CAS: 889443-69-0	- - -	To inquire	Wed 22 Feb 23
Donepezil Impurity 8 REF: 4Z-D-1334CAS: 1808997-65-0	- - -	To inquire	Wed 22 Feb 23
Acotiamide HCl REF: 4Z-A-140010CAS: 185104-11-4	- - -	To inquire	Wed 22 Feb 23
Donepezil EP Impurity E Bromide REF: 4Z-D-1331CAS: 231283-82-2	- - -	To inquire	Wed 22 Feb 23
Acotiamide Related Compound 1 REF: 4Z-A-140011	- - -	To inquire	Wed 22 Feb 23
Galantamine EP Impurity D (Anhydro Galantamine) REF: 4Z-G-0110CAS: 664995-65-7	- - -	To inquire	Wed 22 Feb 23
rac-Dihydro Galantaminone HCl REF: 4Z-G-0112CAS: 21041-10-1	- - -	To inquire	Wed 22 Feb 23
3-Hydroxy Donepezil (Mixture of Diastereomers) REF: 4Z-D-1324CAS: 2097683-67-3	- - -	To inquire	Wed 22 Feb 23
Donepezil Impurity 21 REF: 4Z-D-1314CAS: 844694-84-4	- - -	To inquire	Wed 22 Feb 23
Acotiamide Impurity 18 REF: 4Z-A-140035	- - -	To inquire	Wed 22 Feb 23
Donepezil Impurity 7 HCl REF: 4Z-D-1333CAS: 197010-22-3	- - -	To inquire	Wed 22 Feb 23
Acotiamide Related Compound 13 REF: 4Z-A-140015CAS: 185106-05-2	- - -	To inquire	Wed 22 Feb 23
Galantamine EP Impurity B (epi-Galantamine) REF: 4Z-G-013CAS: 1668-85-5	- - -	To inquire	Wed 22 Feb 23
Donepezil Impurity 18 (Mixture of Diastereomers) REF: 4Z-D-1315CAS: 120012-04-6	- - -	To inquire	Wed 22 Feb 23
rac-Dihydro Galanthaminone REF: 4Z-G-0115CAS: 21041-17-8	- - -	To inquire	Wed 22 Feb 23
6-O-Desmethyl Donepezil Glucuronide Sodium Salt (Mixture of Diastereomers) REF: 4Z-D-1310CAS: 220170-73-0	- - -	To inquire	Wed 22 Feb 23
Rivastigmine EP Impurity C (Rivastigmine USP Related Compound D) REF: 4Z-R-0718CAS: 855300-09-3	- - -	To inquire	Wed 22 Feb 23
Rivastigmine Impurity 1 REF: 4Z-R-0715CAS: 1369779-38-3	- - -	To inquire	Wed 22 Feb 23
Galantamine EP Impurity A (Galantaminone) REF: 4Z-G-014CAS: 510-77-0	- - -	To inquire	Wed 22 Feb 23
Donepezil Impurity 27 HCl REF: 4Z-D-1352CAS: 958633-84-6	- - -	To inquire	Wed 22 Feb 23

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Galanthamine hydrobromide

CAS:1953-04-4

Galanthamine hydrobromide, a long-acting and centrally active AChE inhibitor (IC50:410 nM), is an allosteric potentiator …

Formula:

C₁₇H₂₂BrNO₃

Purity:

99.19%

Color and Shape:

White To Off-White Powder

Molecular weight:

368.271

Ref: TM-T0086

25mg	56.00 €
50mg	59.00 €
100mg	71.00 €
200mg	100.00 €
500mg	218.00 €
1ml*10 (DMSO)	78.00 €

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Rivastigmine

CAS:123441-03-2

Rivastigmine is a Cholinesterase Inhibitor, used for therapy of Alzheimer disease.

Formula:

C₁₄H₂₂N₂O₂

Purity:

99.85%

Color and Shape:

Solid

Molecular weight:

250.342

Ref: TM-T0229

25mg	54.00 €
50mg	58.00 €
100mg	87.00 €
200mg	104.00 €
500mg	131.00 €

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Rivastigmine tartrate

CAS:129101-54-8

Rivastigmine tartrate is a carbamate-derived reversible CHOLINESTERASE INHIBITOR that is selective for the CENTRAL NERVOUS …

Formula:

C₁₈H₂₈N₂O₈

Purity:

98.00%

Color and Shape:

White To Off-White Powder

Molecular weight:

400.428

Ref: TM-T1628

25mg	53.00 €
50mg	58.00 €
100mg	To inquire
200mg	To inquire
1ml*10 (DMSO)	62.00 €

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Donepezil Impurity 15

Formula:

C₁₇H₁₅NO₄

Color and Shape:

Yellow Solid

Molecular weight:

297.31

Ref: 4Z-D-1344

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Donepezil Impurity 29

CAS:120013-85-6 149874-80-6

Formula:

C₂₅H₃₁NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

393.53

Ref: 4Z-D-1354

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Rivastigmine Impurity 4

CAS:25081-93-0

Formula:

C₁₃H₂₀N₂O₂

Color and Shape:

Colourless Liquid

Molecular weight:

236.32

Ref: 4Z-R-0719

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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rac-Rivastigmine HCl

CAS:105601-14-7 105601-20-5

Formula:

C₁₄H₂₂N₂O₂·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

250.34 36.46

Ref: 4Z-R-0725

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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6-O-Desmethyl Donepezil HCl

CAS:120013-56-1 852285-82-6

Formula:

C₂₃H₂₇NO₃·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

365.48 36.46

Ref: 4Z-D-136

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Galantamine HBr

CAS:1953-04-4

Formula:

C₁₇H₂₁NO₃·HBr

Color and Shape:

White To Off-White Solid

Molecular weight:

287.36 80.91

Ref: 4Z-G-016

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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

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

CAS:220170-74-1

Formula:

C₂₉H₃₅NO₉

Color and Shape:

Off-White Solid

Molecular weight:

541.60

Ref: 4Z-D-1347

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Donepezil Impurity 9

Formula:

C₂₆H₃₃NO₄

Color and Shape:

Off-White Solid

Molecular weight:

423.56

Ref: 4Z-D-1335

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Acotiamide Impurity 1

Formula:

C₂₁H₃₀N₄O₅S

Color and Shape:

Pale Yellow Solid

Molecular weight:

450.56

Ref: 4Z-A-140001

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Rivastigmine Impurity 7 HCl

CAS:1800020-47-6

Formula:

C₁₃H₂₀N₂O₂·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

236.32 36.46

Ref: 4Z-R-0723

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Rivastigmine Impurity 8 Iodide

Formula:

C₁₅H₂₅N₂O₂·I

Color and Shape:

White To Off-White Solid

Molecular weight:

265.38 126.91

Ref: 4Z-R-0714

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Donepezil Impurity 24

Formula:

C₂₄H₂₉NO₄

Molecular weight:

395.50

Ref: 4Z-D-1349

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Acotiamide related compound 2

Formula:

C₁₅H₁₆N₂O₆S

Color and Shape:

White To Off-White Solid

Molecular weight:

352.37

Ref: 4Z-A-140012

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Rivastigmine EP Impurity B L-Tartrate (N-Dimethyl Rivastigmine L-Tartrate)

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Rivastigmine EP Impurity B L-Tartrate (N-Dimethyl Rivastigmine L-Tartrate)

CAS:1230021-28-9

Formula:

C₁₃H₂₀N₂O₂·C₄H₆O₆

Color and Shape:

White To Off-White Solid

Molecular weight:

236.32 150.09

Ref: 4Z-R-075

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Dihydro Galanthaminone

CAS:21041-10-1

Formula:

C₁₇H₂₁NO₃

Color and Shape:

Off-White Solid

Molecular weight:

287.36

Ref: 4Z-G-0121

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Donepezil Impurity 4

Formula:

C₂₄H₂₉NO₃

Color and Shape:

Off-White Solid

Molecular weight:

379.50

Ref: 4Z-D-1330

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Rivastigmine Impurity 3 HCl

CAS:1346242-32-7

Formula:

C₁₆H₁₈N₂O₃·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

286.33 36.46

Ref: 4Z-R-0717

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Donepezil Impurity 30

CAS:120013-86-7 149874-81-7

Formula:

C₂₅H₃₁NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

393.53

Ref: 4Z-D-1355

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Acotiamide Impurity 13

Formula:

C₃₀H₅₀N₆O₅S

Molecular weight:

606.83

Ref: 4Z-A-140029

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Acotiamide Impurity 10 HCl

CAS:738562-93-1

Formula:

C₂₀H₂₈N₄O₅S·HCl

Color and Shape:

Off-White Solid

Molecular weight:

436.53 36.46

Ref: 4Z-A-140025

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Galantamine Impurity 2

Formula:

C₁₇H₂₁NO₅

Color and Shape:

White To Off-White Solid

Molecular weight:

319.36

Ref: 4Z-G-0117

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Acotiamide Impurity 15

Formula:

C₂₀H₂₀N₄O₇S₂

Color and Shape:

Off-White Solid

Molecular weight:

492.52

Ref: 4Z-A-140032

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Donepezil EP Impurity A HCl (Desbenzyl Donepezil HCl)

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Donepezil EP Impurity A HCl (Desbenzyl Donepezil HCl)

CAS:120013-39-0

Formula:

C₁₇H₂₃NO₃·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

289.38 36.46

Ref: 4Z-D-138

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Galantamine EP Impurity C (Dihydro Galantamine)

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Galantamine EP Impurity C (Dihydro Galantamine)

CAS:21133-52-8

Formula:

C₁₇H₂₃NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

289.38

Ref: 4Z-G-0111

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Donepezil-d5

CAS:1128086-25-8

Formula:

C₂₄H₂₄D₅NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

384.53

Ref: 4Z-D-133

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Rivastigmine Hydrogen Tartrate EP Impurity G

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Rivastigmine Hydrogen Tartrate EP Impurity G

CAS:23308-82-9

Formula:

C₉H₁₂O₂

Color and Shape:

Pale Yellow Liquid

Molecular weight:

152.19

Ref: 4Z-R-079

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Donepezil Impurity 19

CAS:2107-69-9

Formula:

C₁₁H₁₂O₃

Color and Shape:

Pale Yellow Solid

Molecular weight:

192.21

Ref: 4Z-D-139

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Hydroxy Donepezil (Mixture of Diastereomers)

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Hydroxy Donepezil (Mixture of Diastereomers)

CAS:197010-20-1

Formula:

C₂₄H₂₉NO₄

Color and Shape:

Pale Grey Solid

Molecular weight:

395.50

Ref: 4Z-D-1320

10mg	559.00 €
25mg	864.00 €
50mg	1,262.00 €
100mg	2,132.00 €

Estimated delivery in United States, on Wednesday 22 Feb 2023

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Donepezil Impurity 20

CAS:844694-85-5

Formula:

C₃₁H₃₆NO₃·Br

Color and Shape:

White To Off-White Solid

Molecular weight:

470.63 79.90

Ref: 4Z-D-1312

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Acotiamide Related Compound 12

CAS:185105-98-0

Formula:

C₁₆H₁₈N₂O₆S

Color and Shape:

Off-White Solid

Molecular weight:

366.40

Ref: 4Z-A-140023

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Donepezil Impurity 23

Formula:

C₂₄H₂₉NO₄

Molecular weight:

395.50

Ref: 4Z-D-1348

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Rivastigmine EP Impurity A (Rivastigmine USP Related Compound C, NAP226-90)

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Rivastigmine EP Impurity A (Rivastigmine USP Related Compound C, NAP226-90)

CAS:139306-10-8

Formula:

C₁₀H₁₅NO

Color and Shape:

White To Off-White Solid

Molecular weight:

165.24

Ref: 4Z-R-073

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Rivastigmine Hydrogen Tartrate EP Impurity E HCl

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Rivastigmine Hydrogen Tartrate EP Impurity E HCl

Formula:

C₁₃H₂₀N₂O₂·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

236.32 36.46

Ref: 4Z-R-077

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Donepezil Impurity 3

CAS:1023500-88-0

Formula:

C₂₄H₂₇NO₄

Color and Shape:

Off-White Solid

Molecular weight:

393.48

Ref: 4Z-D-1328

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Rivastigmine Ether Impurity HCl

Formula:

C₁₆H₁₈N₂O₃·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

286.33 36.46

Ref: 4Z-R-0712

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Donepezil Alkene Pyridine N-Oxide

CAS:2452407-68-8

Formula:

C₁₇H₁₅NO₄

Color and Shape:

Yellow Solid

Molecular weight:

297.31

Ref: 4Z-D-1323

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Rivastigmine Impurity 5

CAS:1346602-84-3

Formula:

C₁₂H₁₅NO₂

Color and Shape:

Colorless Liquid

Molecular weight:

205.26

Ref: 4Z-R-0713

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Donepezil EP Impurity D (Donepezil Pyridine Analog Impurity)

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Donepezil EP Impurity D (Donepezil Pyridine Analog Impurity)

CAS:4803-57-0

Formula:

C₁₇H₁₇NO₃

Color and Shape:

Pale Yellow Solid

Molecular weight:

283.33

Ref: 4Z-D-1311

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Acotiamide N-Oxide

Formula:

C₂₁H₃₀N₄O₆S

Color and Shape:

Off-White Solid

Molecular weight:

466.55

Ref: 4Z-A-140027

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Rivastigmine Tartrate

CAS:129101-54-8

Formula:

C₁₄H₂₂N₂O₂·C₄H₆O₆

Color and Shape:

White To Off-White Solid

Molecular weight:

250.34 150.09

Ref: 4Z-R-072

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N-Desmethyl Rivastigmine

CAS:1070660-34-2

Formula:

C₁₃H₂₀N₂O₂

Color and Shape:

Colorless Liquid

Molecular weight:

236.32

Ref: 4Z-R-076

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Donepezil-d7 HCl

CAS:1215071-00-3 1261394-20-0

Formula:

C₂₄H₂₂D₇NO₃·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

386.54 36.46

Ref: 4Z-D-1339

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5-O-Desmethyl Donepezil

CAS:120013-57-2

Formula:

C₂₃H₂₇NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

365.47

Ref: 4Z-D-134

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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5-O-Desmethyl Donepezil-d5

CAS:1189929-21-2

Formula:

C₂₃H₂₂D₅NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

370.50

Ref: 4Z-D-135

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Donepezil N-Oxide-d5

CAS:120013-84-5

Formula:

C₂₄H₂₄D₅NO₄

Color and Shape:

Off-White Solid

Molecular weight:

400.53

Ref: 4Z-D-1338

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Acotiamide Impurity 28

CAS:1809272-85-2

Formula:

C₁₃H₁₂N₂O₆S

Color and Shape:

Off-White Solid

Molecular weight:

324.31

Ref: 4Z-A-140045

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Acotiamide Impurity 8 Maleate

CAS:185105-17-3

Formula:

C₂₁H₃₀N₄O₅S·C₄H₄O₄

Color and Shape:

White To Off-White Solid

Molecular weight:

450.55 116.07

Ref: 4Z-A-140008

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Rivastigmine USP Related Compound A

CAS:32634-68-7

Formula:

C₂₀H₁₈O₈

Color and Shape:

White To Off-White Solid

Molecular weight:

386.36

Ref: 4Z-R-0720

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Acotiamide Related Compound 5

Formula:

C₁₄H₁₄N₂O₆S

Color and Shape:

Pale Yellow Solid

Molecular weight:

338.34

Ref: 4Z-A-140016

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Rivastigmine Hydrogen Tartrate EP Impurity H

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Rivastigmine Hydrogen Tartrate EP Impurity H

CAS:586-37-8

Formula:

C₉H₁₀O₂

Color and Shape:

Colorless Liquid

Molecular weight:

150.18

Ref: 4Z-R-0710

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Galantamine EP Impurity D HCl (Anhydro Galantamine HCl)

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Galantamine EP Impurity D HCl (Anhydro Galantamine HCl)

CAS:664995-65-7

Formula:

C₁₇H₁₉NO₂·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

269.35 36.46

Ref: 4Z-G-0114

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rac-Rivastigmine-d6 Hydrogen Tartrate

Formula:

C₁₄H₁₆D₆N₂O₂·C₄H₆O₆

Color and Shape:

White To Off-White Solid

Molecular weight:

256.38 150.09

Ref: 4Z-R-071

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Donepezil EP Impurity F (Donepezil USP Related Compound A)

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Donepezil EP Impurity F (Donepezil USP Related Compound A)

CAS:145546-80-1

Formula:

C₂₄H₂₇NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

377.48

Ref: 4Z-D-1322

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Epi-Galantamine N-Oxide

CAS:366485-18-9

Formula:

C₁₇H₂₁NO₄

Color and Shape:

Off-White-White Solid

Molecular weight:

303.36

Ref: 4Z-G-015

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Acotiamide Impurity 12

Formula:

C₁₄H₁₄N₂O₆S

Color and Shape:

White To Off-White Solid

Molecular weight:

338.33

Ref: 4Z-A-140028

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Rivastigmine Carbamate Impurity

CAS:1346242-31-6

Formula:

C₁₀H₁₂N₂O₄

Color and Shape:

Yellow Liquid

Molecular weight:

224.22

Ref: 4Z-R-0711

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O-Desmethyl Galantamine

CAS:60755-80-8

Formula:

C₁₆H₁₉NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

273.33

Ref: 4Z-G-017

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Rivastigmine N-Oxide Trifluoroacetate

CAS:1369779-37-2

Formula:

C₁₄H₂₂N₂O₃·C₂HF₃O₂

Molecular weight:

266.34 114.02

Ref: 4Z-R-0731

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Acotiamide Impurity 6 Maleate

CAS:185103-81-5

Formula:

C₂₂H₃₂N₄O₅S·C₄H₄O₄

Color and Shape:

White To Off-White Solid

Molecular weight:

464.58 116.07

Ref: 4Z-A-140006

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Acotiamide Impurity 7

CAS:185105-13-9

Formula:

C₂₁H₃₀N₄O₅S

Color and Shape:

White To Off-White Solid

Molecular weight:

450.55

Ref: 4Z-A-140007

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Rivastigmine EP Impurity A L-Tartrate (Rivastigmine USP Related Compound C L-Tartrate, NAP226-90 L-Tartrate)

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Rivastigmine EP Impurity A L-Tartrate (Rivastigmine USP Related Compound C L-Tartrate, NAP226-90 L-Tartrate)

CAS:139306-10-8

Formula:

C₁₀H₁₅NO·C₄H₆O₆

Molecular weight:

165.24 150.09

Ref: 4Z-R-0729

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Donepezil EP Impurity A

CAS:120014-30-4

Formula:

C₁₇H₂₃NO₃

Color and Shape:

Off-White Solid

Molecular weight:

289.38

Ref: 4Z-D-1336

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Acotiamide Impurity 4

Formula:

C₁₄H₉ClO₆S

Color and Shape:

White To Off-White Solid

Molecular weight:

340.73

Ref: 4Z-A-140004

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Galantamine EP Impurity E (N-Desmethyl Galanthamine)

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Galantamine EP Impurity E (N-Desmethyl Galanthamine)

CAS:41303-74-6

Formula:

C₁₆H₁₉NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

273.33

Ref: 4Z-G-011

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Donepezil Impurity 17 HCl

CAS:2217617-87-1

Formula:

C₂₄H₂₉NO₅·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

411.50 36.46

Ref: 4Z-D-1316

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Acotiamide-d6 HCl

CAS:185104-11-4

Formula:

C₂₁H₂₄D₆N₄O₅S·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

456.59 36.46

Ref: 4Z-A-140030

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Donepezil Dehydrodeoxy Impurity

CAS:120013-45-8

Formula:

C₂₄H₂₉NO₂

Color and Shape:

White To Off-White Solid

Molecular weight:

363.50

Ref: 4Z-D-1313

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Galantamine-d3 HBr

CAS:1953-04-4

Formula:

C₁₇H₁₈D₃NO₃·HBr

Color and Shape:

White To Off-White Solid

Molecular weight:

290.38 80.91

Ref: 4Z-G-012

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Acotiamide Impurity 2

Formula:

C₂₁H₃₀N₄O₅S

Color and Shape:

White To Off-White Solid

Molecular weight:

450.55

Ref: 4Z-A-140002

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(±)-Narwedine (±-Galanthaminone)

CAS:1668-86-6

Formula:

C₁₇H₁₉NO₃

Color and Shape:

Off-White Solid

Molecular weight:

285.34

Ref: 4Z-G-0120

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Donepezil N-Oxide

CAS:120013-84-5

Formula:

C₂₄H₂₉NO₄

Color and Shape:

Off-White Solid

Molecular weight:

395.50

Ref: 4Z-D-1317

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Acotiamide Impurity 9

CAS:948053-83-6

Formula:

C₆H₁₀N₄OS

Color and Shape:

White To Off-White Solid

Molecular weight:

186.24

Ref: 4Z-A-140009

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Galantamine EP Impurity F (ent-Galantamine)

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Galantamine EP Impurity F (ent-Galantamine)

CAS:60384-53-4

Formula:

C₁₇H₂₁NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

287.36

Ref: 4Z-G-0113

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Acotiamide Impurity B

Formula:

C₂₁H₃₀N₄O₅S

Color and Shape:

Off-White Solid

Molecular weight:

450.56

Ref: 4Z-A-140024

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Acotiamide impurity 5

CAS:206882-15-7

Formula:

C₁₂H₂₂N₄OS

Color and Shape:

Off-White Solid

Molecular weight:

270.39

Ref: 4Z-A-140005

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Acotiamide Related Compound 10

Formula:

C₁₅H₁₆N₂O₆S

Color and Shape:

Off-White Solid

Molecular weight:

352.37

Ref: 4Z-A-140021

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Acotiamide Impurity 3 HCl

Formula:

C₁₇H₂₈N₂O₄·HCl

Color and Shape:

Pale Pink Solid

Molecular weight:

324.42 36.46

Ref: 4Z-A-140003

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Rivastigmine Hydrogen Tartrate EP Impurity F HCl

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Rivastigmine Hydrogen Tartrate EP Impurity F HCl

CAS:889443-69-0

Formula:

C₁₁H₁₇NO·HCl

Color and Shape:

Pale Yellow Solid

Molecular weight:

179.26 36.46

Ref: 4Z-R-078

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Donepezil Impurity 8

CAS:1808997-65-0

Formula:

C₁₈H₂₃NO₄

Color and Shape:

Off-White Solid

Molecular weight:

317.38

Ref: 4Z-D-1334

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Acotiamide HCl

CAS:185104-11-4

Formula:

C₂₁H₃₀N₄O₅S·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

450.56 36.46

Ref: 4Z-A-140010

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Donepezil EP Impurity E Bromide

CAS:231283-82-2

Formula:

C₂₄H₂₄NO₃·Br

Color and Shape:

Off-White Solid

Molecular weight:

374.46 79.90

Ref: 4Z-D-1331

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Acotiamide Related Compound 1

Formula:

C₁₅H₁₈N₄O₅S

Color and Shape:

Yellow Solid

Molecular weight:

366.39

Ref: 4Z-A-140011

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Galantamine EP Impurity D (Anhydro Galantamine)

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Galantamine EP Impurity D (Anhydro Galantamine)

CAS:664995-65-7

Formula:

C₁₇H₁₉NO₂

Color and Shape:

White To Off-White Solid

Molecular weight:

269.34

Ref: 4Z-G-0110

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rac-Dihydro Galantaminone HCl

CAS:21041-10-1

Formula:

C₁₇H₂₁NO₃·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

287.36 36.46

Ref: 4Z-G-0112

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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3-Hydroxy Donepezil (Mixture of Diastereomers)

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3-Hydroxy Donepezil (Mixture of Diastereomers)

CAS:2097683-67-3

Formula:

C₂₄H₂₉NO₄

Color and Shape:

White To Off-White Solid

Molecular weight:

395.50

Ref: 4Z-D-1324

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Donepezil Impurity 21

CAS:844694-84-4

Formula:

C₂₄H₃₁NO₂

Color and Shape:

White To Off-White Solid

Molecular weight:

365.52

Ref: 4Z-D-1314

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Acotiamide Impurity 18

Formula:

C₁₂H₁₀N₂O₆S

Color and Shape:

White To Off-White Solid

Molecular weight:

310.28

Ref: 4Z-A-140035

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Donepezil Impurity 7 HCl

CAS:197010-22-3

Formula:

C₂₄H₂₉NO₄·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

395.50 36.46

Ref: 4Z-D-1333

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Acotiamide Related Compound 13

CAS:185106-05-2

Formula:

C₁₅H₁₆N₂O₆S

Color and Shape:

White To Off-White Solid

Molecular weight:

352.36

Ref: 4Z-A-140015

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Galantamine EP Impurity B (epi-Galantamine)

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Galantamine EP Impurity B (epi-Galantamine)

CAS:1668-85-5

Formula:

C₁₇H₂₁NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

287.36

Ref: 4Z-G-013

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Donepezil Impurity 18 (Mixture of Diastereomers)

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Donepezil Impurity 18 (Mixture of Diastereomers)

CAS:120012-04-6

Formula:

C₂₄H₃₁NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

381.52

Ref: 4Z-D-1315

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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rac-Dihydro Galanthaminone

CAS:21041-17-8

Formula:

C₁₇H₂₁NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

287.36

Ref: 4Z-G-0115

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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

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

CAS:220170-73-0

Formula:

C₂₉H₃₄NO₉·Na

Color and Shape:

Off-White Solid

Molecular weight:

540.59 22.99

Ref: 4Z-D-1310

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Rivastigmine EP Impurity C (Rivastigmine USP Related Compound D)

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Rivastigmine EP Impurity C (Rivastigmine USP Related Compound D)

CAS:855300-09-3

Formula:

C₁₂H₁₅NO₃

Color and Shape:

Off-White Solid (Low M P )

Molecular weight:

221.26

Ref: 4Z-R-0718

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Rivastigmine Impurity 1

CAS:1369779-38-3

Formula:

C₁₀H₁₅NO₂

Color and Shape:

White To Off-White Solid

Molecular weight:

181.24

Ref: 4Z-R-0715

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Galantamine EP Impurity A (Galantaminone)

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Galantamine EP Impurity A (Galantaminone)

CAS:510-77-0

Formula:

C₁₇H₁₉NO₃

Color and Shape:

Off-White Solid

Molecular weight:

285.34

Ref: 4Z-G-014

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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Donepezil Impurity 27 HCl

CAS:958633-84-6

Formula:

C₂₄H₃₁NO₃·HCl

Color and Shape:

Off-White Solid

Molecular weight:

381.52 36.46

Ref: 4Z-D-1352

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Estimated delivery in United States, on Wednesday 22 Feb 2023

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