5-O-Desmethyl Omeprazole Sulfide

Name: 5-O-Desmethyl Omeprazole Sulfide
Brand: Vaqora Chemicals
SKU: VQ-038763

About 5-O-Desmethyl Omeprazole Sulfide

Listed under CAS 103877-02-7, 5-O-Desmethyl Omeprazole Sulfide is a metabolite or degradation product of Omeprazole available from Vaqora Chemicals. The compound has the formula C16H17N3O2S, corresponding to a molecular weight of 315.4 g/mol. Its systematic (IUPAC) name is 2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfanyl]-3H-benzimidazol-5-ol.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Omeprazole, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 5-O-Desmethyl Omeprazole Sulfide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Omeprazole

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

Omeprazole impurities

Specifications & identifiers

Chemical identifiers
Product name	5-O-Desmethyl Omeprazole Sulfide
Catalogue No.	VQ-038763
CAS Number	103877-02-7
IUPAC name	2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfanyl]-3H-benzimidazol-5-ol
Molecular formula	C₁₆H₁₇N₃O₂S
Molecular weight	315.4 g/mol
Exact mass	315.1041
Grade	Reference Standard
HSN code	38229090
InChIKey	QAPIOBRWGYAHRI-UHFFFAOYSA-N
SMILES	CC1=CN=C(C(=C1OC)C)CSC2=NC3=C(N2)C=C(C=C3)O
PubChem CID	46781186

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	2 / 5
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 5-O-Desmethyl Omeprazole Sulfide?

The CAS Registry Number of 5-O-Desmethyl Omeprazole Sulfide is 103877-02-7. It is also known as 2-[(4-Methoxy-3,5-dimethyl-2-pyridyl)methylsulfanyl]-1h-benzimidazol-5-ol, 2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfanyl]-3H-benzimidazol-5-ol, 2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazol-5-ol.

What is the molecular formula and molecular weight of 5-O-Desmethyl Omeprazole Sulfide?

5-O-Desmethyl Omeprazole Sulfide has the molecular formula C16H17N3O2S and a molecular weight of 315.4 g/mol. Its IUPAC name is 2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfanyl]-3H-benzimidazol-5-ol.

What is 5-O-Desmethyl Omeprazole Sulfide used for?

5-O-Desmethyl Omeprazole Sulfide 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 5-O-Desmethyl Omeprazole Sulfide can I order?

We supply 5-O-Desmethyl Omeprazole Sulfide 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 5-O-Desmethyl Omeprazole Sulfide?

Yes. Every lot of 5-O-Desmethyl Omeprazole Sulfide 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 5-O-Desmethyl Omeprazole Sulfide be shipped internationally?

Yes. We export 5-O-Desmethyl Omeprazole Sulfide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.