Donepezil Alkene Pyridine N-oxide

Name: Donepezil Alkene Pyridine N-oxide
Brand: Vaqora Chemicals
SKU: VQ-030278

About Donepezil Alkene Pyridine N-oxide

Donepezil Alkene Pyridine N-oxide is a metabolite or degradation product of Donepezil carrying the CAS registry number 2452407-68-8. The compound has the formula C17H15NO4, corresponding to a molecular weight of 297.3 g/mol. Its systematic (IUPAC) name is 5,6-dimethoxy-2-[(1-oxidopyridin-1-ium-4-yl)methyl]inden-1-one.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Donepezil, as well as in QC testing and ANDA/DMF documentation. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Donepezil Alkene Pyridine N-oxide 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 Donepezil

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

Donepezil impurities

Specifications & identifiers

Chemical identifiers
Product name	Donepezil Alkene Pyridine N-oxide
Catalogue No.	VQ-030278
CAS Number	2452407-68-8
IUPAC name	5,6-dimethoxy-2-[(1-oxidopyridin-1-ium-4-yl)methyl]inden-1-one
Molecular formula	C₁₇H₁₅NO₄
Molecular weight	297.3 g/mol
Exact mass	297.1001
Grade	Reference Standard
HSN code	38229090
InChIKey	SJNSMDISUUFMPX-UHFFFAOYSA-N
SMILES	COC1=C(C=C2C(=C1)C=C(C2=O)CC3=CC=[N+](C=C3)[O-])OC
PubChem CID	151855210

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	0 / 4
TPSA	61 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 Donepezil Alkene Pyridine N-oxide?

The CAS Registry Number of Donepezil Alkene Pyridine N-oxide is 2452407-68-8. It is also known as 4-((5,6-Dimethoxy-1-oxo-1H-inden-2-yl)methyl)pyridine 1-oxide.

What is the molecular formula and molecular weight of Donepezil Alkene Pyridine N-oxide?

Donepezil Alkene Pyridine N-oxide has the molecular formula C17H15NO4 and a molecular weight of 297.3 g/mol. Its IUPAC name is 5,6-dimethoxy-2-[(1-oxidopyridin-1-ium-4-yl)methyl]inden-1-one.

What is Donepezil Alkene Pyridine N-oxide used for?

Donepezil Alkene Pyridine N-oxide is supplied as a characterised reference material related to Donepezil. 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 Donepezil Alkene Pyridine N-oxide can I order?

We supply Donepezil Alkene Pyridine N-oxide 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 Donepezil Alkene Pyridine N-oxide?

Yes. Every lot of Donepezil Alkene Pyridine N-oxide 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 Donepezil Alkene Pyridine N-oxide be shipped internationally?

Yes. We export Donepezil Alkene Pyridine N-oxide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.