Dimethidene-N-Oxide

Name: Dimethidene-N-Oxide
Brand: Vaqora Chemicals
SKU: VQ-030218

About Dimethidene-N-Oxide

Dimethidene-N-Oxide is a metabolite or degradation product of Dimetindene carrying the CAS registry number 188295-03-6. With the molecular formula C20H24N2O, it has a molar mass of 308.4 g/mol. Its systematic (IUPAC) name is N,N-dimethyl-2-[3-(1-pyridin-2-ylethyl)-1H-inden-2-yl]ethanamine oxide. It is also known as Dimethindene-N-oxide.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

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

We offer Dimethidene-N-Oxide in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Dimetindene

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

Dimetindene impurities

Specifications & identifiers

Chemical identifiers
Product name	Dimethidene-N-Oxide
Catalogue No.	VQ-030218
CAS Number	188295-03-6
IUPAC name	N,N-dimethyl-2-[3-(1-pyridin-2-ylethyl)-1H-inden-2-yl]ethanamine oxide
Molecular formula	C₂₀H₂₄N₂O
Molecular weight	308.4 g/mol
Exact mass	308.1889
Grade	Reference Standard
HSN code	38229090
InChIKey	UUAREAMWWRKNTN-UHFFFAOYSA-N
SMILES	CC(C1=CC=CC=N1)C2=C(CC3=CC=CC=C32)CC[N+](C)(C)[O-]
PubChem CID	85719882

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	0 / 2
TPSA	31 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 Dimethidene-N-Oxide?

The CAS Registry Number of Dimethidene-N-Oxide is 188295-03-6. It is also known as Dimethindene-N-oxide.

What is the molecular formula and molecular weight of Dimethidene-N-Oxide?

Dimethidene-N-Oxide has the molecular formula C20H24N2O and a molecular weight of 308.4 g/mol. Its IUPAC name is N,N-dimethyl-2-[3-(1-pyridin-2-ylethyl)-1H-inden-2-yl]ethanamine oxide.

What is Dimethidene-N-Oxide used for?

Dimethidene-N-Oxide is supplied as a characterised reference material related to Dimetindene. 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 Dimethidene-N-Oxide can I order?

We supply Dimethidene-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 Dimethidene-N-Oxide?

Yes. Every lot of Dimethidene-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 Dimethidene-N-Oxide be shipped internationally?

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