Doxylamine Pyridinyl-N-oxide

About Doxylamine Pyridinyl-N-oxide

Doxylamine Pyridinyl-N-oxide is a metabolite or degradation product of Doxylamine carrying the CAS registry number 99430-77-0. With the molecular formula C17H22N2O2, it has a molar mass of 286.37 g/mol. Systematically, it is named N,N-dimethyl-2-[1-(1-oxidopyridin-1-ium-2-yl)-1-phenylethoxy]ethanamine. Common synonyms include Doxylamine N'-Oxide and Doxylamine Pyridine N-oxide.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. 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 Doxylamine, as well as in QC testing and ANDA/DMF documentation. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Doxylamine

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

Doxylamine impurities

Specifications & identifiers

Chemical identifiers
Product name	Doxylamine Pyridinyl-N-oxide
Catalogue No.	VQ-022452
CAS Number	99430-77-0
IUPAC name	N,N-dimethyl-2-[1-(1-oxidopyridin-1-ium-2-yl)-1-phenylethoxy]ethanamine
Molecular formula	C₁₇H₂₂N₂O₂
Molecular weight	286.37 g/mol
Exact mass	286.1681
Grade	Reference Standard
HSN code	38229090
InChIKey	MDIHSMRZIRBUPR-UHFFFAOYSA-N
SMILES	CC(C1=CC=CC=C1)(C2=CC=CC=[N+]2[O-])OCCN(C)C
PubChem CID	86142025

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	0 / 3
TPSA	37.9 Å²
Synonyms	Doxylamine N'-Oxide, Doxylamine Pyridine N-oxide, 2-(1-(2-(Dimethylamino)ethoxy)-1-phenylethyl)pyridine 1-oxide, Ethanamine, N,N-dimethyl-2-(1-(1-oxido-2-pyridinyl)-1-phenylethoxy)-, Doxylamine N-oxide, 2-{1-[2-(dimethylamino)ethoxy]-1-phenylethyl}pyridin-1-ium-1-olate, N,N-Dimethyl-2-[1-phenyl-1-(2-pyridinyl)ethoxy]ethanamine N-Oxide

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 Doxylamine Pyridinyl-N-oxide?

The CAS Registry Number of Doxylamine Pyridinyl-N-oxide is 99430-77-0. It is also known as Doxylamine N'-Oxide, Doxylamine Pyridine N-oxide, 2-(1-(2-(Dimethylamino)ethoxy)-1-phenylethyl)pyridine 1-oxide.

What is the molecular formula and molecular weight of Doxylamine Pyridinyl-N-oxide?

Doxylamine Pyridinyl-N-oxide has the molecular formula C17H22N2O2 and a molecular weight of 286.37 g/mol. Its IUPAC name is N,N-dimethyl-2-[1-(1-oxidopyridin-1-ium-2-yl)-1-phenylethoxy]ethanamine.

What is Doxylamine Pyridinyl-N-oxide used for?

Doxylamine Pyridinyl-N-oxide is supplied as a characterised reference material related to Doxylamine. 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 Doxylamine Pyridinyl-N-oxide can I order?

We supply Doxylamine Pyridinyl-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 Doxylamine Pyridinyl-N-oxide?

Yes. Every lot of Doxylamine Pyridinyl-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 Doxylamine Pyridinyl-N-oxide be shipped internationally?

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