N-Nitroso Desmethyl Chlorpheniramine

Name: N-Nitroso Desmethyl Chlorpheniramine
Brand: Vaqora Chemicals
SKU: VQ-024937

About N-Nitroso Desmethyl Chlorpheniramine

N-Nitroso Desmethyl Chlorpheniramine is a nitrosamine impurity of Chlorpheniramine carrying the CAS registry number 3036581-84-4. Its molecular formula is C15H16ClN3O and its molecular weight is 289.76 g/mol. Systematically, it is named N-[3-(4-chlorophenyl)-3-pyridin-2-ylpropyl]-N-methylnitrous amide. It is also known as N-Nitroso N-Desmethyl-Chlorpheniramine or N-Nitroso Chlorphenamine.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Laboratories use this nitrosamine standard to develop and validate highly sensitive LC-MS/MS methods, to confirm limits of detection and to document nitrosamine risk assessments in regulatory submissions. Buyers come mainly from 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

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

Industries

Related to Chlorpheniramine

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

Chlorpheniramine impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Nitroso Desmethyl Chlorpheniramine
Catalogue No.	VQ-024937
CAS Number	3036581-84-4
IUPAC name	N-[3-(4-chlorophenyl)-3-pyridin-2-ylpropyl]-N-methylnitrous amide
Molecular formula	C₁₅H₁₆ClN₃O
Molecular weight	289.76 g/mol
Exact mass	289.0982
Grade	Reference Standard
HSN code	38229090
InChIKey	UPKPBUKPDRVYPK-UHFFFAOYSA-N
SMILES	CN(CCC(C1=CC=C(C=C1)Cl)C2=CC=CC=N2)N=O
PubChem CID	171390118

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	0 / 4
TPSA	45.6 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-Nitroso Desmethyl Chlorpheniramine?

The CAS Registry Number of N-Nitroso Desmethyl Chlorpheniramine is 3036581-84-4. It is also known as N-Nitroso N-Desmethyl-Chlorpheniramine, N-Nitroso Chlorphenamine, N-(3-(4-Chlorophenyl)-3-(pyridin-2-yl)propyl)-N-methylnitrous Amide.

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

N-Nitroso Desmethyl Chlorpheniramine has the molecular formula C15H16ClN3O and a molecular weight of 289.76 g/mol. Its IUPAC name is N-[3-(4-chlorophenyl)-3-pyridin-2-ylpropyl]-N-methylnitrous amide.

What is N-Nitroso Desmethyl Chlorpheniramine used for?

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

We supply N-Nitroso Desmethyl Chlorpheniramine 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-Nitroso Desmethyl Chlorpheniramine?

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

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