Omeprazole Impurity 19

N° de SZ CAT:	SZ-O004059
Número CAS	86604-80-0
Mol.F.	C9H13NO2
Peso Molecular	167.2
Status de Fatura	Custom Synthesis

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Nome Químico: 4-Methoxy-2,3,5-trimethylpyridine 1-oxide

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Sorrisos: COC(C(C)=C1C)=C(C=[N]1=O)C

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 19 is chemically 4-Methoxy-2,3,5-trimethylpyridine 1-oxide. Omeprazole Impurity 19 is supplied with detailed characterization data compliant with regulatory guideline. Omeprazole Impurity 19 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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Omeprazole Sodium

N° de SZ CAT:	: SZ-O004001
Número CAS	: 95510-70-6
Mol.F.	: C17H19N3O3S : Na
Peso Molecular	: 345.4 : 23.0
Status de Fatura	: In Stock

Omeprazole EP Impurity A

N° de SZ CAT:	: SZ-O004002
Número CAS	: 37052-78-1
Mol.F.	: C8H8N2OS
Peso Molecular	: 180.2
Status de Fatura	: In Stock

Omeprazole EP Impurity B

N° de SZ CAT:	: SZ-O004003
Número CAS	: 110374-16-8
Mol.F.	: C16H17N3O2S
Peso Molecular	: 315.4
Status de Fatura	: In Stock

Omeprazole EP Impurity C

N° de SZ CAT:	: SZ-O004004
Número CAS	: 73590-85-9
Mol.F.	: C17H19N3O2S
Peso Molecular	: 329.4
Status de Fatura	: In Stock

Omeprazole EP Impurity D

N° de SZ CAT:	: SZ-O004005
Número CAS	: 88546-55-8
Mol.F.	: C17H19N3O4S
Peso Molecular	: 361.4
Status de Fatura	: In Stock

Omeprazole EP Impurity E

N° de SZ CAT:	: SZ-O004006
Número CAS	: 176219-04-8
Mol.F.	: C17H19N3O4S
Peso Molecular	: 361.4
Status de Fatura	: In Stock

Omeprazole EP Impurity F

N° de SZ CAT:	: SZ-O004007
Número CAS	: 125656-82-8
Mol.F.	: C16H13N3O2S
Peso Molecular	: 311.4
Status de Fatura	: In Stock

Omeprazole EP Impurity G

N° de SZ CAT:	: SZ-O004008
Número CAS	: 125656-83-9
Mol.F.	: C16H13N3O2S
Peso Molecular	: 311.4
Status de Fatura	: In Stock

Omeprazole EP Impurity H

N° de SZ CAT:	: SZ-O004009
Número CAS	: 863029-89-4
Mol.F.	: C16H16ClN3O2S
Peso Molecular	: 349.8
Status de Fatura	: In Stock

Omeprazole EP Impurity I

N° de SZ CAT:	: SZ-O004010
Número CAS	: 158812-85-2
Mol.F.	: C17H19N3O5S
Peso Molecular	: 377.4
Status de Fatura	: In Stock

Omeprazole EP Impurity XI

N° de SZ CAT:	: SZ-O004011
Número CAS	: 86604-75-3
Mol.F.	: C9H12ClNO : HCl
Peso Molecular	: 185.7 : 36.5
Status de Fatura	: In Stock

Omeprazole N-Methyl 5-Methoxy Analog

N° de SZ CAT:	: SZ-O004012
Número CAS	: 89352-76-1
Mol.F.	: C18H21N3O3S
Peso Molecular	: 359.4
Status de Fatura	: In Stock

Omeprazole N-Methyl 6-Methoxy Analog

N° de SZ CAT:	: SZ-O004013
Número CAS	: 784143-42-6
Mol.F.	: C18H21N3O3S
Peso Molecular	: 359.4
Status de Fatura	: In Stock

Omeprazole Pyridone Acid Sodium Salt

N° de SZ CAT:	: SZ-O004014
Número CAS	: NA
Mol.F.	: C16H14N3O4 : Na
Peso Molecular	: 312.3 : 23.0
Status de Fatura	: In Stock

Omeprazole 4-Desmethyl Impurity

N° de SZ CAT:	: SZ-O004016
Número CAS	: 301669-82-9
Mol.F.	: C16H17N3O3S
Peso Molecular	: 331.4
Status de Fatura	: Custom Synthesis

Omeprazole N1-Methyl 5-Methoxy Thiol Impurity

N° de SZ CAT:	: SZ-O004017
Número CAS	: NA
Mol.F.	: C9H10N2OS
Peso Molecular	: 194.3
Status de Fatura	: Custom Synthesis

Omeprazole N1-Methyl 6-Methoxy Thiol Impurity

N° de SZ CAT:	: SZ-O004018
Número CAS	: NA
Mol.F.	: C9H10N2OS
Peso Molecular	: 194.3
Status de Fatura	: Custom Synthesis

Omeprazole Sulfide N1-Methyl 5-Methoxy Analog

N° de SZ CAT:	: SZ-O004019
Número CAS	: 2243644-60-0
Mol.F.	: C18H21N3O2S
Peso Molecular	: 343.4
Status de Fatura	: Custom Synthesis

Omeprazole S-Isomer

N° de SZ CAT:	: SZ-O004020
Número CAS	: 119141-88-7
Mol.F.	: C17H19N3O3S
Peso Molecular	: 345.4
Status de Fatura	: Custom Synthesis

Omeprazole Impurity 2

N° de SZ CAT:	: SZ-O004021
Número CAS	: 583-39-1
Mol.F.	: C7H6N2S
Peso Molecular	: 150.2
Status de Fatura	: In Stock

Omeprazole Impurity 3

N° de SZ CAT:	: SZ-O004022
Número CAS	: NA
Mol.F.	: C16H17N3O2
Peso Molecular	: 283.3
Status de Fatura	: In Stock

Omeprazole EP Impurity F and G mixture

N° de SZ CAT:	: SZ-O004023
Número CAS	: NA
Mol.F.	: C16H13N3O2S
Peso Molecular	: 311.4
Status de Fatura	: In Stock

Omeprazole

N° de SZ CAT:	: SZ-O004024
Número CAS	: 73590-58-6
Mol.F.	: C17H19N3O3S
Peso Molecular	: 345.4
Status de Fatura	: In Stock

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

N° de SZ CAT:	: SZ-O004025
Número CAS	: N/A
Mol.F.	: C18H21N3O3S
Peso Molecular	: 359.4
Status de Fatura	: In Stock

(R) Omeprazole Potassium Salt

N° de SZ CAT:	: SZ-O004026
Número CAS	: 161796-81-2
Mol.F.	: C17H19N3O3S : K
Peso Molecular	: 345.4 : 39.1
Status de Fatura	: In Stock

(R) Omeprazole Sodium Salt

N° de SZ CAT:	: SZ-O004027
Número CAS	: 161796-77-6
Mol.F.	: C17H19N3O3S : Na
Peso Molecular	: 345.4 : 23.0
Status de Fatura	: In Stock

Omeprazole D3

N° de SZ CAT:	: SZ-O004D01
Número CAS	: 934293-92-2
Mol.F.	: C17H16D3N3O3S
Peso Molecular	: 348.4
Status de Fatura	: Custom Synthesis

Omeprazole sulfone D3

N° de SZ CAT:	: SZ-O004D02
Número CAS	: 1189891-71-1
Mol.F.	: C17H16D3N3O4S
Peso Molecular	: 364.4
Status de Fatura	: Custom Synthesis

5-Hydroxy Omeprazole D3

N° de SZ CAT:	: SZ-O004D03
Número CAS	: 1189882-58-3
Mol.F.	: C17H16D3N3O4S
Peso Molecular	: 364.4
Status de Fatura	: Custom Synthesis

Omeprazole Hydroxymethyl Impurity

N° de SZ CAT:	: SZ-O004028
Número CAS	: 96300-88-8
Mol.F.	: C9H13NO2 . HCl
Peso Molecular	: 167.2 : 36.5
Status de Fatura	: In Stock

4-Desmethoxy Omeprazole Sulfide

N° de SZ CAT:	: SZ-O004030
Número CAS	: 704910-89-4
Mol.F.	: C16H17N3OS
Peso Molecular	: 299.4
Status de Fatura	: Custom Synthesis

Omeprazole Impurity 5

N° de SZ CAT:	: SZ-O004031
Número CAS	: 73590-87-1
Mol.F.	: C16H17N3OS
Peso Molecular	: 299.4
Status de Fatura	: Custom Synthesis

Bis-Desmethoxy Omeprazole Sulfide

N° de SZ CAT:	: SZ-O004032
Número CAS	: 704910-94-1
Mol.F.	: C15H15N3S
Peso Molecular	: 269.4
Status de Fatura	: Custom Synthesis

4-Desmethoxy-4-chloro Omeprazole Sulfide

N° de SZ CAT:	: SZ-O004033
Número CAS	: 220757-74-4
Mol.F.	: C16H16ClN3OS
Peso Molecular	: 333.8
Status de Fatura	: In Stock

Omeprazole Dimer Impurity

N° de SZ CAT:	: SZ-O004034
Número CAS	: NA
Mol.F.	: C26H27N5O4S2
Peso Molecular	: 537.7
Status de Fatura	: Custom Synthesis

Desulfoxide 4-Demethyl Omeprazole

N° de SZ CAT:	: SZ-O004035
Número CAS	: 1384163-92-1
Mol.F.	: C16H17N3O2
Peso Molecular	: 283.3
Status de Fatura	: Custom Synthesis