N-Desmethyl Azatadine

Name: N-Desmethyl Azatadine
Brand: Vaqora Chemicals
SKU: VQ-030130

About N-Desmethyl Azatadine

Listed under CAS 38092-95-4, N-Desmethyl Azatadine is a metabolite or degradation product of Desloratadine available from Vaqora Chemicals. The compound has the formula C19H20N2, corresponding to a molecular weight of 276.4 g/mol. Its systematic (IUPAC) name is 2-piperidin-4-ylidene-4-azatricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,11,13-hexaene.

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.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Desloratadine, as well as in QC testing and ANDA/DMF documentation. It is used across 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 Desloratadine

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

Desloratadine impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Desmethyl Azatadine
Catalogue No.	VQ-030130
CAS Number	38092-95-4
IUPAC name	2-piperidin-4-ylidene-4-azatricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,11,13-hexaene
Molecular formula	C₁₉H₂₀N₂
Molecular weight	276.4 g/mol
Exact mass	276.1626
Grade	Reference Standard
HSN code	38229090
InChIKey	VEHMROQZMLRPSA-UHFFFAOYSA-N
SMILES	C1CC2=CC=CC=C2C(=C3CCNCC3)C4=C1C=CC=N4
PubChem CID	10039136

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
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-Desmethyl Azatadine?

The CAS Registry Number of N-Desmethyl Azatadine is 38092-95-4. It is also known as 11-piperidin-4-ylidene-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine, 11-(4-piperidylidene)-6,11 dihydro-5H-benzo-[5,6]-cyclohepta-[1,2-b]-pyridine, 2-(4-piperidylidene)-4-azatricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,11,13-hexaene.

What is the molecular formula and molecular weight of N-Desmethyl Azatadine?

N-Desmethyl Azatadine has the molecular formula C19H20N2 and a molecular weight of 276.4 g/mol. Its IUPAC name is 2-piperidin-4-ylidene-4-azatricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,11,13-hexaene.

What is N-Desmethyl Azatadine used for?

N-Desmethyl Azatadine is supplied as a characterised reference material related to Desloratadine. 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-Desmethyl Azatadine can I order?

We supply N-Desmethyl Azatadine 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-Desmethyl Azatadine?

Yes. Every lot of N-Desmethyl Azatadine 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-Desmethyl Azatadine be shipped internationally?

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