Omeprazole and Impurities

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products per page. 199 products on this category.

Product data	Purity	Price range	Estimated delivery
Omeprazole EP Impurity H REF: 4Z-O-0226CAS: 863029-89-4	- - -	To inquire	Tue 04 Mar 25
Omeprazole Related Compound 8 REF: 4Z-O-0251CAS: 86604-78-6	- - -	To inquire	Tue 04 Mar 25
Esomeprazole Impurity 49 Sodium Salt REF: 4Z-O-0234CAS: 2362529-32-4 301669-82-9	- - -	To inquire	Tue 04 Mar 25
Omeprazole Impurity 34 REF: 4Z-O-02114CAS: 18-65-8	- - -	To inquire	Tue 04 Mar 25
Esomeprazole Impurity 43 REF: 4Z-O-02102	- - -	To inquire	Tue 04 Mar 25
Omeprazole Impurity 73 REF: 4Z-O-02163CAS: 109371-18-8	- - -	To inquire	Tue 04 Mar 25
5-Hydroxy Omeprazole REF: 4Z-O-026CAS: 92340-57-3	- - -	To inquire	Tue 04 Mar 25
Omeprazole Impurity 21 REF: 4Z-O-0247CAS: 74409-42-0	- - -	To inquire	Tue 04 Mar 25
Omeprazole Impurity 72 REF: 4Z-O-02162CAS: 109371-17-7	- - -	To inquire	Tue 04 Mar 25
(R)-Omeprazole REF: 4Z-O-024CAS: 119141-89-8	- - -	772.00 €~5,421.00 €	Tue 04 Mar 25
O,O-Didesmethyl Omeprazole Sulfide REF: 4Z-O-0222	- - -	To inquire	Tue 04 Mar 25
Esomeprazole-d3 REF: 4Z-O-0216CAS: 119141-88-7	- - -	To inquire	Tue 04 Mar 25
Omeprazole-d3 REF: 4Z-O-021CAS: 934293-92-2	- - -	To inquire	Tue 04 Mar 25
Esomeprazole Impurity 16 REF: 4Z-O-0266CAS: 1346599-74-3	- - -	To inquire	Tue 04 Mar 25
2-Chloromethyl-3,5-dimethyl-4-methoxypyridine Hydrochloride REF: 86-MM0095.55CAS: 86604-75-3	- - -	To inquire	Tue 04 Mar 25
5-Methoxy-2-[[(3,5-dimethylpyridin-2-yl)methyl]sulphanyl]-1H-benzimidazole REF: 86-MM0095.08CAS: 704910-89-4	- - -	142.00 €~694.00 €	Tue 04 Mar 25
5-Methoxy-2-[[(4-chloro-3,5-dimethylpyridin-2-yl)methyl]sulphanyl]-1H-benzimidazole REF: 86-MM0095.19-0025CAS: 220757-74-4	- - -	To inquire	Tue 04 Mar 25
Omeprazole REF: 86-MM0095.00-0250CAS: 73590-58-6	- - -	885.00 €	Tue 04 Mar 25
5-Methoxy-2-(4-methoxy-3,5-dimethylpyridin-2-yl)-1H-benzimidazole REF: 86-MM0095.24CAS: 2555002-22-5	- - -	184.00 €~875.00 €	Tue 04 Mar 25
5-Methoxy-1,3-dihydrobenzimidazol-2-one REF: 86-MM0095.20CAS: 2080-75-3	- - -	814.00 €~1,411.00 €	Tue 04 Mar 25

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Omeprazole EP Impurity H

CAS:863029-89-4

Formula:

C₁₆H₁₆ClN₃O₂S

Color and Shape:

Off-White Solid

Molecular weight:

349.83

Ref: 4Z-O-0226

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Estimated delivery in United States, on Tuesday 4 Mar 2025

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Omeprazole Related Compound 8

CAS:86604-78-6

Formula:

C₉H₁₃NO₂

Molecular weight:

167.21

Ref: 4Z-O-0251

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Estimated delivery in United States, on Tuesday 4 Mar 2025

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Esomeprazole Impurity 49 Sodium Salt

CAS:2362529-32-4 301669-82-9

Formula:

C₁₆H₁₆N₃O₃S·Na

Molecular weight:

330.38 22.99

Ref: 4Z-O-0234

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Estimated delivery in United States, on Tuesday 4 Mar 2025

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Omeprazole Impurity 34

CAS:18-65-8

Formula:

C₇H₉NO

Molecular weight:

123.16

Ref: 4Z-O-02114

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Estimated delivery in United States, on Tuesday 4 Mar 2025

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Esomeprazole Impurity 43

Formula:

C₁₆H₁₇N₃O₂

Color and Shape:

White To Off-White Solid

Molecular weight:

283.33

Ref: 4Z-O-02102

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Estimated delivery in United States, on Tuesday 4 Mar 2025

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Omeprazole Impurity 73

CAS:109371-18-8

Formula:

C₈H₁₀ClN

Molecular weight:

155.63

Ref: 4Z-O-02163

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Estimated delivery in United States, on Tuesday 4 Mar 2025

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5-Hydroxy Omeprazole

CAS:92340-57-3

Formula:

C₁₇H₁₉N₃O₄S

Color and Shape:

Off-White Solid

Molecular weight:

361.42

Ref: 4Z-O-026

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Omeprazole Impurity 21

CAS:74409-42-0

Formula:

C₈H₁₁NO

Color and Shape:

White To Off-White Solid

Molecular weight:

137.18

Ref: 4Z-O-0247

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Estimated delivery in United States, on Tuesday 4 Mar 2025

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Omeprazole Impurity 72

CAS:109371-17-7

Formula:

C₈H₉Cl₂N

Molecular weight:

190.07

Ref: 4Z-O-02162

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Estimated delivery in United States, on Tuesday 4 Mar 2025

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(R)-Omeprazole

CAS:119141-89-8

Formula:

C₁₇H₁₉N₃O₃S

Color and Shape:

Off-White Solid

Molecular weight:

345.42

Ref: 4Z-O-024

5mg		772.00 €
10mg		1,220.00 €
25mg		2,169.00 €
50mg		3,389.00 €
100mg		5,421.00 €

Estimated delivery in United States, on Tuesday 4 Mar 2025

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O,O-Didesmethyl Omeprazole Sulfide

Formula:

C₁₅H₁₅N₃O₂S

Color and Shape:

Off-White Solid

Molecular weight:

301.37

Ref: 4Z-O-0222

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Estimated delivery in United States, on Tuesday 4 Mar 2025

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Esomeprazole-d3

CAS:119141-88-7

Formula:

C₁₇H₁₆D₃N₃O₃S

Color and Shape:

Pale Yellow Solid

Molecular weight:

348.44

Ref: 4Z-O-0216

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Estimated delivery in United States, on Tuesday 4 Mar 2025

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Omeprazole-d3

CAS:934293-92-2

Formula:

C₁₇H₁₆D₃N₃O₃S

Color and Shape:

Pale Brown Solid

Molecular weight:

348.44

Ref: 4Z-O-021

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Estimated delivery in United States, on Tuesday 4 Mar 2025

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Esomeprazole Impurity 16

CAS:1346599-74-3

Formula:

C₂₆H₃₀N₄O₅S

Color and Shape:

Pale Yellow Solid

Molecular weight:

510.61

Ref: 4Z-O-0266

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Estimated delivery in United States, on Tuesday 4 Mar 2025

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2-Chloromethyl-3,5-dimethyl-4-methoxypyridine Hydrochloride

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2-Chloromethyl-3,5-dimethyl-4-methoxypyridine Hydrochloride

Controlled Product

CAS:86604-75-3

Formula:

C₉H₁₂ClNO·ClH

Color and Shape:

Neat

Molecular weight:

222.11

Ref: 86-MM0095.55

25mg		754.00 €
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Estimated delivery in United States, on Tuesday 4 Mar 2025

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5-Methoxy-2-[[(3,5-dimethylpyridin-2-yl)methyl]sulphanyl]-1H-benzimidazole

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5-Methoxy-2-[[(3,5-dimethylpyridin-2-yl)methyl]sulphanyl]-1H-benzimidazole

Controlled Product

CAS:704910-89-4

Formula:

C₁₆H₁₇N₃OS

Color and Shape:

Neat

Molecular weight:

299.39

Ref: 86-MM0095.08

25mg		142.00 €
100mg		694.00 €

Estimated delivery in United States, on Tuesday 4 Mar 2025

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5-Methoxy-2-[[(4-chloro-3,5-dimethylpyridin-2-yl)methyl]sulphanyl]-1H-benzimidazole

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5-Methoxy-2-[[(4-chloro-3,5-dimethylpyridin-2-yl)methyl]sulphanyl]-1H-benzimidazole

Controlled Product

CAS:220757-74-4

Formula:

C₁₆H₁₆ClN₃OS

Color and Shape:

Neat

Molecular weight:

333.84

Ref: 86-MM0095.19-0025

25mg		734.00 €
4x25mg		To inquire

Estimated delivery in United States, on Tuesday 4 Mar 2025

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Omeprazole

CAS:73590-58-6

Formula:

C₁₇H₁₉N₃O₃S

Color and Shape:

Neat

Molecular weight:

345.42

Ref: 86-MM0095.00-0250

250mg 885.00 €

Estimated delivery in United States, on Tuesday 4 Mar 2025

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5-Methoxy-2-(4-methoxy-3,5-dimethylpyridin-2-yl)-1H-benzimidazole

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5-Methoxy-2-(4-methoxy-3,5-dimethylpyridin-2-yl)-1H-benzimidazole

Controlled Product

CAS:2555002-22-5

Formula:

C₁₆H₁₇N₃O₂

Color and Shape:

Neat

Molecular weight:

283.33

Ref: 86-MM0095.24

25mg		184.00 €
100mg		875.00 €

Estimated delivery in United States, on Tuesday 4 Mar 2025

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5-Methoxy-1,3-dihydrobenzimidazol-2-one

Controlled Product

CAS:2080-75-3

Formula:

C₈H₈N₂O₂

Color and Shape:

Neat

Molecular weight:

164.16

Ref: 86-MM0095.20

25mg		814.00 €
100mg		1,411.00 €

Estimated delivery in United States, on Tuesday 4 Mar 2025

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