N-Desmethylpheniramine

Name: N-Desmethylpheniramine
Brand: Vaqora Chemicals
SKU: VQ-043253

About N-Desmethylpheniramine

Vaqora Chemicals supplies N-Desmethylpheniramine, a metabolite or degradation product of Pheniramine registered under CAS number 19428-44-5. Formula C15H18N2, molecular weight 226.32 g/mol. The IUPAC name is N-methyl-3-phenyl-3-pyridin-2-ylpropan-1-amine. Alternative names: N-Dmpa and N-Desmethylpheniramine(Norpheniramine).

It is supplied 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.

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

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, N-Desmethylpheniramine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Pheniramine

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

Pheniramine impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Desmethylpheniramine
Catalogue No.	VQ-043253
CAS Number	19428-44-5
IUPAC name	N-methyl-3-phenyl-3-pyridin-2-ylpropan-1-amine
Molecular formula	C₁₅H₁₈N₂
Molecular weight	226.32 g/mol
Exact mass	226.147
Grade	Reference Standard
HSN code	38229090
InChIKey	GDCVFNAQLOMGMS-UHFFFAOYSA-N
SMILES	CNCCC(C1=CC=CC=C1)C2=CC=CC=N2
PubChem CID	161283

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 2
TPSA	24.9 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 N-Desmethylpheniramine?

The CAS Registry Number of N-Desmethylpheniramine is 19428-44-5. It is also known as N-Dmpa, N-methyl-3-phenyl-3-(pyridin-2-yl)propan-1-amine, N-Desmethylpheniramine(Norpheniramine).

What is the molecular formula and molecular weight of N-Desmethylpheniramine?

N-Desmethylpheniramine has the molecular formula C15H18N2 and a molecular weight of 226.32 g/mol. Its IUPAC name is N-methyl-3-phenyl-3-pyridin-2-ylpropan-1-amine.

What is N-Desmethylpheniramine used for?

N-Desmethylpheniramine is supplied as a characterised reference material related to Pheniramine. 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 N-Desmethylpheniramine can I order?

We supply N-Desmethylpheniramine 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 N-Desmethylpheniramine?

Yes. Every lot of N-Desmethylpheniramine 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 N-Desmethylpheniramine be shipped internationally?

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