N-Nitroso Desmethyl Orphenadrine

Name: N-Nitroso Desmethyl Orphenadrine
Brand: Vaqora Chemicals
SKU: VQ-032295

About N-Nitroso Desmethyl Orphenadrine

Vaqora Chemicals supplies N-Nitroso Desmethyl Orphenadrine, a nitrosamine impurity of Orphenadrine registered under CAS number 3028194-83-1. Its molecular formula is C17H20N2O2 and its molecular weight is 284.35 g/mol. Systematically, it is named N-methyl-N-[2-[(2-methylphenyl)-phenylmethoxy]ethyl]nitrous amide. Common synonyms include N-Nitroso Tofenacin and N-Nitroso N-Desmethyl Orphenadrine.

The product is provided 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.

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. It is used across pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

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

Industries

Related to Orphenadrine

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

Orphenadrine impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Nitroso Desmethyl Orphenadrine
Catalogue No.	VQ-032295
CAS Number	3028194-83-1
IUPAC name	N-methyl-N-[2-[(2-methylphenyl)-phenylmethoxy]ethyl]nitrous amide
Molecular formula	C₁₇H₂₀N₂O₂
Molecular weight	284.35 g/mol
Exact mass	284.1525
Grade	Reference Standard
HSN code	38229090
InChIKey	HKWRCWYPLJAFPE-UHFFFAOYSA-N
SMILES	CC1=CC=CC=C1C(C2=CC=CC=C2)OCCN(C)N=O
PubChem CID	170901107

Physical properties
Physical form	Solid
LogP (XLogP3)	3.7
H-bond donors / acceptors	0 / 4
TPSA	41.9 Å²
Synonyms	N-Nitroso Tofenacin, N-Nitroso N-Desmethyl Orphenadrine, N-Methyl-N-(2-(phenyl(o-tolyl)methoxy)ethyl)nitrous amide, N-methyl-N-(2-(phenyl(o-tolyl)methoxy)ethyl)nitramide, Ethanamine, N-methyl-2-[(2-methylphenyl)phenylmethoxy]-N-nitroso-

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 Orphenadrine?

The CAS Registry Number of N-Nitroso Desmethyl Orphenadrine is 3028194-83-1. It is also known as N-Nitroso Tofenacin, N-Nitroso N-Desmethyl Orphenadrine, N-Methyl-N-(2-(phenyl(o-tolyl)methoxy)ethyl)nitrous amide.

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

N-Nitroso Desmethyl Orphenadrine has the molecular formula C17H20N2O2 and a molecular weight of 284.35 g/mol. Its IUPAC name is N-methyl-N-[2-[(2-methylphenyl)-phenylmethoxy]ethyl]nitrous amide.

What is N-Nitroso Desmethyl Orphenadrine used for?

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

We supply N-Nitroso Desmethyl Orphenadrine 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 Orphenadrine?

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

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