Omeprazole Impurity 7

SZ CAT No:	SZ-O004038
CAS No	1346649-67-9
Mol.F.	C16H15N3O2S
Mol.Wt.	313.4
Inv. Status	Custom Synthesis

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Chemical Name: 2-(5-Methoxy-1H-benzo[d]imidazole-2-carbonothioyl)-3,5-dimethylpyridin-4(1H)-one

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Smiles: COC1=CC=C2C(N=C(C(C(NC=C3C)=C(C)C3=O)=S)N2)=C1

Elemental impurities analysis in name-brand and generic omeprazole drug samples
Fernanda C. Pinheiro, Ariane I.Barros, Joaquim A.Nóbrega
Heliyon Volume 6, Issue 2, February 2020, e03359

Development of a validated RP-HPLC method for separation and determination of process-related impurities of omeprazole in bulk drugs
cristina iuga, marius bojiţă, sorin e. leucuţa
farmacia, 2009, vol. 57, 5

Low Level Quantification of Potential Genotoxic Impurity in Omeprazole Drug Substance by UPLC
Vinay Kumar Patcha , Susheela Bhai Gajbhiye , Vundavilli Jagadeesh Kumar , Ray UK ,Pavan Kumar KSR , Sreenivas N
Der Pharma Chemica, 2017, 9(15):72-76

Omeprazole Impurity 7 is chemically 2-(5-Methoxy-1H-benzo[d]imidazole-2-carbonothioyl)-3,5-dimethylpyridin-4(1H)-one. Omeprazole Impurity 7 is supplied with detailed characterization data compliant with regulatory guideline. Omeprazole Impurity 7 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Omeprazole.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

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SZ CAT No:	: SZ-O004001
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Mol.F.	: C17H19N3O3S : Na
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Omeprazole EP Impurity A

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Omeprazole EP Impurity B

SZ CAT No:	: SZ-O004003
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Mol.F.	: C16H17N3O2S
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Omeprazole EP Impurity C

SZ CAT No:	: SZ-O004004
CAS No	: 73590-85-9
Mol.F.	: C17H19N3O2S
Mol.Wt.	: 329.4
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Omeprazole EP Impurity D

SZ CAT No:	: SZ-O004005
CAS No	: 88546-55-8
Mol.F.	: C17H19N3O4S
Mol.Wt.	: 361.4
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Omeprazole EP Impurity E

SZ CAT No:	: SZ-O004006
CAS No	: 176219-04-8
Mol.F.	: C17H19N3O4S
Mol.Wt.	: 361.4
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Omeprazole EP Impurity F

SZ CAT No:	: SZ-O004007
CAS No	: 125656-82-8
Mol.F.	: C16H13N3O2S
Mol.Wt.	: 311.4
Inv. Status	: In Stock

Omeprazole EP Impurity G

SZ CAT No:	: SZ-O004008
CAS No	: 125656-83-9
Mol.F.	: C16H13N3O2S
Mol.Wt.	: 311.4
Inv. Status	: In Stock

Omeprazole EP Impurity H

SZ CAT No:	: SZ-O004009
CAS No	: 863029-89-4
Mol.F.	: C16H16ClN3O2S
Mol.Wt.	: 349.8
Inv. Status	: In Stock

Omeprazole EP Impurity I

SZ CAT No:	: SZ-O004010
CAS No	: 158812-85-2
Mol.F.	: C17H19N3O5S
Mol.Wt.	: 377.4
Inv. Status	: In Stock

Omeprazole EP Impurity XI

SZ CAT No:	: SZ-O004011
CAS No	: 86604-75-3
Mol.F.	: C9H12ClNO : HCl
Mol.Wt.	: 185.7 : 36.5
Inv. Status	: In Stock

Omeprazole N-Methyl 5-Methoxy Analog

SZ CAT No:	: SZ-O004012
CAS No	: 89352-76-1
Mol.F.	: C18H21N3O3S
Mol.Wt.	: 359.4
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Omeprazole N-Methyl 6-Methoxy Analog

SZ CAT No:	: SZ-O004013
CAS No	: 784143-42-6
Mol.F.	: C18H21N3O3S
Mol.Wt.	: 359.4
Inv. Status	: In Stock

Omeprazole Pyridone Acid Sodium Salt

SZ CAT No:	: SZ-O004014
CAS No	: NA
Mol.F.	: C16H14N3O4 : Na
Mol.Wt.	: 312.3 : 23.0
Inv. Status	: In Stock

Omeprazole 4-Desmethyl Impurity

SZ CAT No:	: SZ-O004016
CAS No	: 301669-82-9
Mol.F.	: C16H17N3O3S
Mol.Wt.	: 331.4
Inv. Status	: Custom Synthesis

Omeprazole N1-Methyl 5-Methoxy Thiol Impurity

SZ CAT No:	: SZ-O004017
CAS No	: NA
Mol.F.	: C9H10N2OS
Mol.Wt.	: 194.3
Inv. Status	: Custom Synthesis

Omeprazole N1-Methyl 6-Methoxy Thiol Impurity

SZ CAT No:	: SZ-O004018
CAS No	: NA
Mol.F.	: C9H10N2OS
Mol.Wt.	: 194.3
Inv. Status	: Custom Synthesis

Omeprazole Sulfide N1-Methyl 5-Methoxy Analog

SZ CAT No:	: SZ-O004019
CAS No	: 2243644-60-0
Mol.F.	: C18H21N3O2S
Mol.Wt.	: 343.4
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Omeprazole S-Isomer

SZ CAT No:	: SZ-O004020
CAS No	: 119141-88-7
Mol.F.	: C17H19N3O3S
Mol.Wt.	: 345.4
Inv. Status	: Custom Synthesis

Omeprazole Impurity 2

SZ CAT No:	: SZ-O004021
CAS No	: 583-39-1
Mol.F.	: C7H6N2S
Mol.Wt.	: 150.2
Inv. Status	: In Stock

Omeprazole Impurity 3

SZ CAT No:	: SZ-O004022
CAS No	: NA
Mol.F.	: C16H17N3O2
Mol.Wt.	: 283.3
Inv. Status	: In Stock

Omeprazole EP Impurity F and G mixture

SZ CAT No:	: SZ-O004023
CAS No	: NA
Mol.F.	: C16H13N3O2S
Mol.Wt.	: 311.4
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Omeprazole

SZ CAT No:	: SZ-O004024
CAS No	: 73590-58-6
Mol.F.	: C17H19N3O3S
Mol.Wt.	: 345.4
Inv. Status	: In Stock

Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog

SZ CAT No:	: SZ-O004025
CAS No	: N/A
Mol.F.	: C18H21N3O3S
Mol.Wt.	: 359.4
Inv. Status	: In Stock

(R) Omeprazole Potassium Salt

SZ CAT No:	: SZ-O004026
CAS No	: 161796-81-2
Mol.F.	: C17H19N3O3S : K
Mol.Wt.	: 345.4 : 39.1
Inv. Status	: In Stock

(R) Omeprazole Sodium Salt

SZ CAT No:	: SZ-O004027
CAS No	: 161796-77-6
Mol.F.	: C17H19N3O3S : Na
Mol.Wt.	: 345.4 : 23.0
Inv. Status	: In Stock

Omeprazole D3

SZ CAT No:	: SZ-O004D01
CAS No	: 934293-92-2
Mol.F.	: C17H16D3N3O3S
Mol.Wt.	: 348.4
Inv. Status	: Custom Synthesis

Omeprazole sulfone D3

SZ CAT No:	: SZ-O004D02
CAS No	: 1189891-71-1
Mol.F.	: C17H16D3N3O4S
Mol.Wt.	: 364.4
Inv. Status	: Custom Synthesis

5-Hydroxy Omeprazole D3

SZ CAT No:	: SZ-O004D03
CAS No	: 1189882-58-3
Mol.F.	: C17H16D3N3O4S
Mol.Wt.	: 364.4
Inv. Status	: Custom Synthesis

Omeprazole Hydroxymethyl Impurity

SZ CAT No:	: SZ-O004028
CAS No	: 96300-88-8
Mol.F.	: C9H13NO2 . HCl
Mol.Wt.	: 167.2 : 36.5
Inv. Status	: In Stock

4-Desmethoxy Omeprazole Sulfide

SZ CAT No:	: SZ-O004030
CAS No	: 704910-89-4
Mol.F.	: C16H17N3OS
Mol.Wt.	: 299.4
Inv. Status	: Custom Synthesis

Omeprazole Impurity 5

SZ CAT No:	: SZ-O004031
CAS No	: 73590-87-1
Mol.F.	: C16H17N3OS
Mol.Wt.	: 299.4
Inv. Status	: Custom Synthesis

Bis-Desmethoxy Omeprazole Sulfide

SZ CAT No:	: SZ-O004032
CAS No	: 704910-94-1
Mol.F.	: C15H15N3S
Mol.Wt.	: 269.4
Inv. Status	: Custom Synthesis

4-Desmethoxy-4-chloro Omeprazole Sulfide

SZ CAT No:	: SZ-O004033
CAS No	: 220757-74-4
Mol.F.	: C16H16ClN3OS
Mol.Wt.	: 333.8
Inv. Status	: In Stock

Omeprazole Dimer Impurity

SZ CAT No:	: SZ-O004034
CAS No	: NA
Mol.F.	: C26H27N5O4S2
Mol.Wt.	: 537.7
Inv. Status	: Custom Synthesis

Desulfoxide 4-Demethyl Omeprazole

SZ CAT No:	: SZ-O004035
CAS No	: 1384163-92-1
Mol.F.	: C16H17N3O2
Mol.Wt.	: 283.3
Inv. Status	: Custom Synthesis

Omeprazole Impurity 1

SZ CAT No:	: SZ-O004036
CAS No	: 151602-50-5
Mol.F.	: C16H17N3O2S
Mol.Wt.	: 315.4
Inv. Status	: Custom Synthesis

Omeprazole Impurity 6

SZ CAT No:	: SZ-O004037
CAS No	: NA
Mol.F.	: C8H10ClNO
Mol.Wt.	: 171.6
Inv. Status	: Custom Synthesis