Omeprazole-d3 (benzimidazole-4,6,7-d3)

Name: Omeprazole-d3 (benzimidazole-4,6,7-d3)
Brand: Vaqora Chemicals
SKU: VQ-038771

About Omeprazole-d3 (benzimidazole-4,6,7-d3)

Listed under CAS 934293-92-2, Omeprazole-d3 (benzimidazole-4,6,7-d3) is a stable isotope labelled analogue related to Omeprazole available from Vaqora Chemicals. Formula C17H19N3O3S, molecular weight 348.4 g/mol. Systematically, it is named 4,5,7-trideuterio-6-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]-1H-benzimidazole. Common synonyms include Omeprazole D3 and Omeprazole-d3-1.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Omeprazole-d3 (benzimidazole-4,6,7-d3) in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Omeprazole

View every impurity, metabolite and intermediate we list for Omeprazole.

Omeprazole impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Omeprazole-d3 (benzimidazole-4,6,7-d3)
Catalogue No.	VQ-038771
CAS Number	934293-92-2
IUPAC name	4,5,7-trideuterio-6-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]-1H-benzimidazole
Molecular formula	C₁₇H₁₉N₃O₃S
Molecular weight	348.4 g/mol
Exact mass	348.1335
Grade	Reference Standard
HSN code	38229090
InChIKey	SUBDBMMJDZJVOS-CRSPMMAGSA-N
SMILES	[2H]C1=C(C(=C(C2=C1N=C(N2)S(=O)CC3=NC=C(C(=C3C)OC)C)[2H])OC)[2H]
PubChem CID	136093969

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	1 / 6
TPSA	96.3 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Omeprazole-d3 (benzimidazole-4,6,7-d3)?

The CAS Registry Number of Omeprazole-d3 (benzimidazole-4,6,7-d3) is 934293-92-2. It is also known as Omeprazole D3, Omeprazole-d3-1, 6-methoxy-2-.

What is the molecular formula and molecular weight of Omeprazole-d3 (benzimidazole-4,6,7-d3)?

Omeprazole-d3 (benzimidazole-4,6,7-d3) has the molecular formula C17H19N3O3S and a molecular weight of 348.4 g/mol. Its IUPAC name is 4,5,7-trideuterio-6-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]-1H-benzimidazole.

What is Omeprazole-d3 (benzimidazole-4,6,7-d3) used for?

Omeprazole-d3 (benzimidazole-4,6,7-d3) is supplied as a characterised reference material related to Omeprazole. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Omeprazole-d3 (benzimidazole-4,6,7-d3) can I order?

We supply Omeprazole-d3 (benzimidazole-4,6,7-d3) in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Omeprazole-d3 (benzimidazole-4,6,7-d3)?

Yes. Every lot of Omeprazole-d3 (benzimidazole-4,6,7-d3) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Omeprazole-d3 (benzimidazole-4,6,7-d3) be shipped internationally?

Yes. We export Omeprazole-d3 (benzimidazole-4,6,7-d3) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.