Colinesterase inhibitor

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Product data	Purity	Price range	Estimated delivery
Rivastigmine EP Impurity C (Rivastigmine USP Related Compound D) REF: 4Z-R-0718CAS: 855300-09-3	- - -	To inquire	Tue 03 Dec 24
Acotiamide Impurity 4 REF: 4Z-A-140004	- - -	To inquire	Tue 03 Dec 24
Acotiamide Impurity 56 REF: 4Z-A-140023CAS: 185105-98-0	- - -	To inquire	Tue 03 Dec 24
Acotiamide Impurity 7 REF: 4Z-A-140007CAS: 185105-13-9	- - -	To inquire	Tue 03 Dec 24
Donepezil REF: 4Z-D-132CAS: 120014-06-4	- - -	To inquire	Tue 03 Dec 24
Rivastigmine EP Impurity B L-Tartrate (N-Dimethyl Rivastigmine L-Tartrate) REF: 4Z-R-075CAS: 1230021-28-9	- - -	To inquire	Tue 03 Dec 24
rac-Rivastigmine HCl REF: 4Z-R-0725CAS: 105601-14-7 105601-20-5	- - -	To inquire	Tue 03 Dec 24
Donepezil Impurity 18 (Mixture of Diastereomers) REF: 4Z-D-1315CAS: 120012-04-6	- - -	To inquire	Tue 03 Dec 24
Acotiamide Impurity 12 REF: 4Z-A-140028	- - -	To inquire	Tue 03 Dec 24
Donepezil Impurity 28 HCl REF: 4Z-D-1353CAS: 608511-39-3 608511-44-0	- - -	To inquire	Tue 03 Dec 24
Acotiamide N-Oxide REF: 4Z-A-140027	- - -	To inquire	Tue 03 Dec 24
Acotiamide Impurity 13 REF: 4Z-A-140029	- - -	To inquire	Tue 03 Dec 24
Rivastigmine USP Related Compound A REF: 4Z-R-0720CAS: 32634-68-7	- - -	To inquire	Tue 03 Dec 24
Rivastigmine Impurity 8 Iodide REF: 4Z-R-0714	- - -	To inquire	Tue 03 Dec 24
Acotiamide Impurity B REF: 4Z-A-140024	- - -	To inquire	Tue 03 Dec 24
Galantamine-d3 HBr REF: 4Z-G-012CAS: 1953-04-4	- - -	To inquire	Tue 03 Dec 24
Galantamine EP Impurity A (Galantaminone) REF: 4Z-G-014CAS: 510-77-0	- - -	To inquire	Tue 03 Dec 24
Donepezil-d5 REF: 4Z-D-133CAS: 1128086-25-8	- - -	To inquire	Tue 03 Dec 24
Donepezil N-Oxide-d5 REF: 4Z-D-1338CAS: 120013-84-5	- - -	To inquire	Tue 03 Dec 24
Rivastigmine EP Impurity A (Rivastigmine USP Related Compound C, NAP226-90) REF: 4Z-R-073CAS: 139306-10-8	- - -	To inquire	Tue 03 Dec 24

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 Tuesday 3 Dec 2024

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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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Acotiamide Impurity 56

CAS:185105-98-0

Formula:

C₁₆H₁₈N₂O₆S

Color and Shape:

Off-White Solid

Molecular weight:

366.40

Ref: 4Z-A-140023

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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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 Tuesday 3 Dec 2024

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Donepezil

CAS:120014-06-4

Formula:

C₂₄H₂₉NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

379.50

Ref: 4Z-D-132

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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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 Tuesday 3 Dec 2024

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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 Tuesday 3 Dec 2024

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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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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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Donepezil Impurity 28 HCl

CAS:608511-39-3 608511-44-0

Formula:

C₂₄H₂₇NO₃·HCl

Molecular weight:

377.49 36.46

Ref: 4Z-D-1353

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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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Acotiamide Impurity 13

Formula:

C₃₀H₅₀N₆O₅S

Molecular weight:

606.83

Ref: 4Z-A-140029

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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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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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Acotiamide Impurity B

Formula:

C₂₁H₃₀N₄O₅S

Color and Shape:

Off-White Solid

Molecular weight:

450.56

Ref: 4Z-A-140024

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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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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Estimated delivery in United States, on Tuesday 3 Dec 2024

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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 Tuesday 3 Dec 2024

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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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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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Estimated delivery in United States, on Tuesday 3 Dec 2024

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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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Estimated delivery in United States, on Tuesday 3 Dec 2024

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