Omeprazole Impurity Product List

Structure - (R) Omeprazole Potassium Salt

CAT No.:
CS-EO-03737

CAS No:
161796-81-2

M.F.:
C₁₇H₁₉N₃O₃S : K

M.W.:
345.4 : 39.1

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Division	CAT No.	Description	Pricing
R&D	CS-EO-03737	Useful research chemical for a range of applications Omeprazole Impurity	View

2-((5-methoxy-1H benzo(d)imidazol-2-ylthio)methyl)-3,5 dimethyl-pyridin-4-ol

CAT No.:
CS-O-36541

CAS No:
Not Available

M.F.:
C₁₆H₁₇N₃O₂S

M.W.:
315.39

Stock Status:
Enquires

Division	CAT No.	Description	Pricing
R&D	CS-O-36541	Useful research chemical for a range of applications Omeprazole Impurity	View

2-((5-Methoxy-1H-benzo[d]imidazol-2-yl)methyl)-3,5-dimethylpyridin-4-ol

CAT No.:
CS-O-43276

CAS No:
Not Available

M.F.:
C₁₆H₁₇N₃O₂

M.W.:
283.33

Stock Status:
Enquires

Division	CAT No.	Description	Pricing
R&D	CS-O-43276	Useful research chemical for a range of applications Omeprazole Impurity	View

2-[[(5-methoxy-1H-benzimidazol-2-yl) sulfinyl] methyl]-3, 5-dimethyl pyridin-4 (1H)-one

CAT No.:
CS-O-36461

CAS No:
2362529-32-4

M.F.:
C₁₆H₁₇N₃O₃S

M.W.:
331.39

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Division	CAT No.	Description	Pricing
R&D	CS-O-36461	Useful research chemical for a range of applications Esomeprazole Impurity	View

3,4-Diaminoanisole

CAT No.:
CS-T-16825

CAS No:
102-51-2

M.F.:
C₇H₁₀N₂O

M.W.:
138.2

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-T-16825	Useful research chemical for a range of applications Omeprazole Impurity	View

3-Hydroxyomeprazole

CAT No.:
CS-ED-02054

CAS No:
176219-02-6

M.F.:
C₁₇H₁₉N₃O₄S

M.W.:
361.42

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Division	CAT No.	Description	Pricing
R&D	CS-ED-02054	Useful research chemical for a range of applications Omeprazole Impurity	View

4-Desmethoxy-4-chloro Omeprazole

CAT No.:
CS-T-16106

CAS No:
863029-89-4

M.F.:
C₁₆H₁₆ClN₃O₂S

M.W.:
349.84

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-T-16106	Useful research chemical for a range of applications Omeprazole Impurity Therapeutic Uses : Anti ulcer	View

4-Desmethoxy-4-chloro Omeprazole Sulfide

CAT No.:
CS-T-16108

CAS No:
220757-74-4

M.F.:
C₁₆H₁₆ClN₃OS

M.W.:
333.8

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-T-16108	Useful research chemical for a range of applications Omeprazole Impurity Therapeutic Uses : Anti ulcer	View

4-Desmethoxy-4-nitro Omeprazole

CAT No.:
CS-T-16114

CAS No:
317807-10-6

M.F.:
C₁₆H₁₆N₄O₄S

M.W.:
360.4

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-T-16114	Useful research chemical for a range of applications Esomeprazole Impurity Therapeutic Uses : Anti ulcer	View

4-Methoxy-3,5-dimethylpyridine 1-Oxide

CAT No.:
CS-T-32327

CAS No:
91219-89-5

M.F.:
C₈H₁₁NO₂

M.W.:
153.2

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Division	CAT No.	Description	Pricing
R&D	CS-T-32327	Useful research chemical for a range of applications Omeprazole Impurity	View

5-Hydroxy Omeprazole Sulfide

CAT No.:
CS-T-57713

CAS No:
103876-99-9

M.F.:
Not Available

M.W.:
Not Available

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Division	CAT No.	Description	Pricing
R&D	CS-T-57713	Useful research chemical for a range of applications Omeprazole Impurity Therapeutic Uses : Anti ulcer	View

5-O-Desmethyl Omeprazole Sulfide

CAT No.:
CS-T-16371

CAS No:
103877-02-7

M.F.:
C₁₆H₁₇N₃O₂S

M.W.:
315.4

Stock Status:
1 Week

Division	CAT No.	Description	Pricing
R&D	CS-T-16371	Useful research chemical for a range of applications Omeprazole Impurity Therapeutic Uses : Anti ulcer	View

6-Methoxy-2-(4-methoxy-3,5-dimethyl-2-pyridinyl)-1H-benzimidazole

CAT No.:
CS-O-46125

CAS No:
2555002-22-5

M.F.:
C₁₆H₁₇N₃O₂

M.W.:
283.33

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Division	CAT No.	Description	Pricing
R&D	CS-O-46125	Useful research chemical for a range of applications omeprazole Impurity	View

6-methoxy-N-alkyl omeprazole sulphide

CAT No.:
CS-O-44854

CAS No:
Not Available

M.F.:
C₂₆H₃₀N₄O₃S

M.W.:
478.61

Stock Status:
Enquires

Division	CAT No.	Description	Pricing
R&D	CS-O-44854	Useful research chemical for a range of applications omeprazole Impurity	View

desmethoxy Esomeprazole impuruty

CAT No.:
CS-O-42902

CAS No:
1432904-84-1 (freebase)

M.F.:
C₁₆H₁₇N₃Na₂O₂S

M.W.:
361.37

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Division	CAT No.	Description	Pricing
R&D	CS-O-42902	Useful research chemical for a range of applications Esomeprazole Impurity	View

Esomeprazole dihydropyridin methanesulfinicacid

CAT No.:
CS-O-51834

CAS No:
----

M.F.:
C₁₆H₁₇N₃O₄S

M.W.:
347.39

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-O-51834	Useful research chemical for a range of applications Esomeprazole Impurity	View

Esomeprazole EP Impurity B

CAT No.:
CS-T-38031

CAS No:
119141-89-8

M.F.:
C₁₇H₁₉N₃O₃S

M.W.:
345.42

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-T-38031	Useful research chemical for a range of applications Esomeprazole Impurity Therapeutic Uses : Anti ulcer	View

Esomeprazole Ether Impurity

CAT No.:
CS-O-46649

CAS No:
Not Available

M.F.:
C₁₄H₁₀N₄O₃

M.W.:
282.25

Stock Status:
Enquires

Division	CAT No.	Description	Pricing
R&D	CS-O-46649	Useful research chemical for a range of applications Esomeprazole Impurity	View

Esomeprazole Impurity 1

CAT No.:
CS-O-11885

CAS No:
Not Available

M.F.:
Not Available

M.W.:
Not Available

Stock Status:
Enquires

Division	CAT No.	Description	Pricing
R&D	CS-O-11885	Useful research chemical for a range of applications Esomeprazole Impurity Therapeutic Uses : Anti ulcer	View

Esomeprazole Impurity 12

CAT No.:
CS-P-08592

CAS No:
2101206-66-8

M.F.:
C₈H₉Cl₂N : HCl

M.W.:
190.1 : 36.5

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-P-08592	Useful research chemical for a range of applications Esomeprazole Impurity	View

Esomeprazole Impurity 13

CAT No.:
CS-EO-03541

CAS No:
143016-67-5

M.F.:
C₈H₉ClN₂O₂ : HCl

M.W.:
200.6 : 36.5

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Division	CAT No.	Description	Pricing
R&D	CS-EO-03541	Useful research chemical for a range of applications Esomeprazole Impurity	View

Esomeprazole Impurity 16

CAT No.:
CS-O-46323

CAS No:
848696-99-1

M.F.:
C₉H₁₃NO

M.W.:
151.2

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Division	CAT No.	Description	Pricing
R&D	CS-O-46323	Useful research chemical for a range of applications Esomeprazole Impurity	View

Esomeprazole Impurity 17

CAT No.:
CS-O-34604

CAS No:
2572712-50-4

M.F.:
C₁₀H₁₇NO₆S

M.W.:
279.31

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Division	CAT No.	Description	Pricing
R&D	CS-O-34604	Useful research chemical for a range of applications Esomeprazole Impurity	View

Esomeprazole Impurity 2

CAT No.:
CS-O-35962

CAS No:
2512216-37-2

M.F.:
C₁₆H₁₇N₃O₂

M.W.:
283.33

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Division	CAT No.	Description	Pricing
R&D	CS-O-35962	Useful research chemical for a range of applications Esomeprazole Impurity	View

Esomeprazole Impurity 24

CAT No.:
CS-O-53631

CAS No:
2451927-93-6

M.F.:
C₁₆H₁₅N₃O₄

M.W.:
313.31

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-O-53631	Useful research chemical for a range of applications Omeprazole Impurity	View

Esomeprazole Impurity 3

CAT No.:
CS-O-35960

CAS No:
2819805-13-3

M.F.:
C₃₂H₂₈N₆O₇

M.W.:
608.60

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Division	CAT No.	Description	Pricing
R&D	CS-O-35960	Useful research chemical for a range of applications Omeprazole Impurity	View

Esomeprazole Impurity 4

CAT No.:
CS-O-35386

CAS No:
1831938-48-7

M.F.:
C₁₆H₁₇N₃O₂

M.W.:
283.33

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-O-35386	Useful research chemical for a range of applications Esomeprazole Impurity	View

N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole

CAT No.:
CS-T-80106

CAS No:
1346599-85-6

M.F.:
C₂₆H₃₀N₄O₄S

M.W.:
494.6

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-T-80106	Useful research chemical for a range of applications Omeprazole Impurity Therapeutic Uses : Anti ulcer	View

N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole Sulfone

CAT No.:
CS-T-81597

CAS No:
1346599-74-3

M.F.:
Not Available

M.W.:
Not Available

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-T-81597	Useful research chemical for a range of applications Omeprazole Impurity Therapeutic Uses : Anti ulcer	View

N-Methyl Esomeprazole Isomer-1

CAT No.:
CS-EO-02126

CAS No:
1820041-19-7

M.F.:
C₁₈H₂₁N₃O₃S

M.W.:
359.4

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Division	CAT No.	Description	Pricing
R&D	CS-EO-02126	Useful research chemical for a range of applications Esomeprazole Impurity	View

N-Methyl Esomeprazole Isomer-2

CAT No.:
CS-EO-02127

CAS No:
1346240-11-6

M.F.:
C₁₈H₂₁N₃O₃S

M.W.:
359.4

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Division	CAT No.	Description	Pricing
R&D	CS-EO-02127	Useful research chemical for a range of applications Esomeprazole Impurity	View

N-methyl Omeprazole

CAT No.:
CS-O-03493

CAS No:
89352-76-1+784143-42-6

M.F.:
C₁₈H₂₁N₃O₃S

M.W.:
359.44

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-O-03493	Useful research chemical for a range of applications Omeprazole Impurity Therapeutic Uses : Anti ulcer	View

Omeprazole dibenzimidazole Impurity

CAT No.:
CS-O-50933

CAS No:
2451927-89-0

M.F.:
C₁₇H₁₇N₃O₃

M.W.:
311.34

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-O-50933	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole Dihydroxy methyl impurity

CAT No.:
CS-O-52064

CAS No:
Not Available

M.F.:
C₁₀H₁₆ClNO₃

M.W.:
233.69

Stock Status:
Enquires

Division	CAT No.	Description	Pricing
R&D	CS-O-52064	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole Dimer Impurity

CAT No.:
CS-O-35744

CAS No:
Not Available

M.F.:
C₂₆H₂₇N₅O₃S₂

M.W.:
521.65

Stock Status:
Enquires

Division	CAT No.	Description	Pricing
R&D	CS-O-35744	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole EP Impurity A

CAT No.:
CS-O-31075

CAS No:
37052-78-1

M.F.:
C₈H₈N₂OS

M.W.:
180.23

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-O-31075	Useful research chemical for a range of applications Omeprazole Impurity Therapeutic Uses : Anti ulcer	View

Omeprazole EP Impurity F

CAT No.:
CS-EO-00001

CAS No:
125656-82-8

M.F.:
C₁₆H₁₃N₃O₂S

M.W.:
311.36

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-EO-00001	Useful research chemical for a range of applications Omeprazole Impurity Therapeutic Uses : Anti ulcer	View

Omeprazole EP Impurity G

CAT No.:
CS-O-15599

CAS No:
125656-83-9

M.F.:
C₁₆H₁₃N₃O₂S

M.W.:
311.36

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-O-15599	Useful research chemical for a range of applications Omeprazole Impurity Therapeutic Uses : Anti ulcer	View

Omeprazole EP impurity I

CAT No.:
CS-O-10088

CAS No:
158812-85-2

M.F.:
C₁₇H₁₉N₃O₅S

M.W.:
377.41

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-O-10088	Useful research chemical for a range of applications Omeprazole Impurity Therapeutic Uses : Anti ulcer	View

Omeprazole Hydrolysis Impurity

CAT No.:
CS-O-30490

CAS No:
1227380-90-6 (Freebase)

M.F.:
C₁₆H₁₄N₃NaO₄

M.W.:
335.29

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-O-30490	Useful research chemical for a range of applications Esomeprazole Impurity Therapeutic Uses : Anti ulcer	View

Omeprazole Hydrolysis Impurity Sodiumsalt

CAT No.:
CS-O-51448

CAS No:
Not Available

M.F.:
C₁₆H₁₄N₃NaO₄

M.W.:
335.29

Stock Status:
Enquires

Division	CAT No.	Description	Pricing
R&D	CS-O-51448	Useful research chemical for a range of applications . Impurity	View

Omeprazole Impurity 20

CAT No.:
CS-M-25247

CAS No:
220770-99-0

M.F.:
C₈H₁₀ClNO

M.W.:
171.6

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-M-25247	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole Impurity 24

CAT No.:
CS-EO-02779

CAS No:
2451927-87-8

M.F.:
C₁₇H₁₇N₃O₂S

M.W.:
327.40

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-EO-02779	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole Impurity 26

CAT No.:
CS-EO-02778

CAS No:
2451927-94-7

M.F.:
C₁₆H₁₇N₃O₂

M.W.:
283.3

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-EO-02778	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole Impurity 47

CAT No.:
CS-O-60241

CAS No:
----

M.F.:
C₁₆H₁₃N₃O₃

M.W.:
295.29

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-O-60241	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole Impurity 53

CAT No.:
CS-P-09033

CAS No:
73590-87-1

M.F.:
C₁₆H₁₇N₃OS

M.W.:
299.4

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-P-09033	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole Impurity 63

CAT No.:
CS-P-09032

CAS No:
149367-83-9

M.F.:
C₈H₈N₂OS

M.W.:
180.2

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-P-09032	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole Impurity 79

CAT No.:
CS-P-09103

CAS No:
2451927-86-7

M.F.:
C₁₇H₁₉N₃O₂

M.W.:
297.36

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-P-09103	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole Impurity 8

CAT No.:
CS-EO-01157

CAS No:
Not Available

M.F.:
C₁₇H₁₉N₃O₃S

M.W.:
345.4

Stock Status:
Enquires

Division	CAT No.	Description	Pricing
R&D	CS-EO-01157	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole Isomer-2 5-Methoxy -1-[(4-methoxy-3,5-dimethyl-2-pyridinyl)]-0[2-(4-methoxy-3,5-dimethyl -2-pyridinyl)methyl]-sulfanyl]-1H-banzimidole

CAT No.:
CS-O-45208

CAS No:
2101206-41-9

M.F.:
C₂₆H₃₀N₄O₅S

M.W.:
510.61

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-O-45208	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole N-Methyl 5-Methoxy Analog

CAT No.:
CS-O-58148

CAS No:
89352-76-1

M.F.:
C₁₈H₂₁N₃O₃S

M.W.:
359.4

Stock Status:
1 Week

Division	CAT No.	Description	Pricing
R&D	CS-O-58148	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole O-hydrogen sulfite

CAT No.:
CS-O-48936

CAS No:
----

M.F.:
C₁₇H₁₉N₃O₅S₂

M.W.:
409.48

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-O-48936	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole oxa impurity

CAT No.:
CS-O-45782

CAS No:
2451927-88-9

M.F.:
C₁₇H₁₉N₃O₃

M.W.:
313.36

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-O-45782	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole pyridine impurity

CAT No.:
CS-O-53630

CAS No:
----

M.F.:
C₁₇H₂₀N₃O₃+

M.W.:
314.36

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-O-53630	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole Pyridone Acid Ammonium

CAT No.:
CS-O-60407

CAS No:
2227107-89-1

M.F.:
C₁₆H₁₈N₄O₄

M.W.:
330.34

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-O-60407	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole Related Compound 7

CAT No.:
CS-P-02230

CAS No:
91219-90-8

M.F.:
C₁₁H₁₅NO₃

M.W.:
209.24

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-P-02230	Useful research chemical for a range of applications Omeprazole Impurity Therapeutic Uses : Anti ulcer	View

Omeprazole Sulfide N1-Methyl 5-Methoxy Analog

CAT No.:
CS-EO-02812

CAS No:
2243644-60-0

M.F.:
C₁₈H₂₁N₃O₂S

M.W.:
343.4

Stock Status:
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Division	CAT No.	Description	Pricing
R&D	CS-EO-02812	Useful research chemical for a range of applications Omeprazole Impurity	View

Omeprazole EP Impurity C

CAT No.:
CS-O-31176

CAS No:
73590-85-9

M.F.:
C₁₇H₁₉N₃O₂S

M.W.:
329.42

Stock Status:
In Stock

Division	CAT No.	Description	Pricing
R&D	CS-O-31176	Useful research chemical for a range of applications Omeprazole Impurity Therapeutic Uses : Anti ulcer	View

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Omeprazole Impurity