N-Methyl-N-benzylnitrosamine

Name: N-Methyl-N-benzylnitrosamine
Brand: Vaqora Chemicals
SKU: VQ-006870

About N-Methyl-N-benzylnitrosamine

N-Methyl-N-benzylnitrosamine is a nitrosamine impurity standard carrying the CAS registry number 937-40-6 at a purity of 98%. Its molecular formula is C8H10N2O and its molecular weight is 150.18 g/mol. Its systematic (IUPAC) name is N-benzyl-N-methylnitrous amide. Common synonyms include N-Methyl-N-nitrosobenzenemethanamine and Benzyl(methyl)nitrosamine.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

It is used as a reference standard for trace-level detection and quantitation of nitrosamine impurities by LC-MS/MS or GC-MS, supporting nitrosamine risk assessments, method validation (AMV) and regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies N-Methyl-N-benzylnitrosamine in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	N-Methyl-N-benzylnitrosamine
Catalogue No.	VQ-006870
CAS Number	937-40-6
IUPAC name	N-benzyl-N-methylnitrous amide
Molecular formula	C₈H₁₀N₂O
Molecular weight	150.18 g/mol
Exact mass	150.0793
Grade	Reference Standard
Purity / assay	98%
HSN code	38229090
InChIKey	NGXUJKBJBFLCAR-UHFFFAOYSA-N
SMILES	CN(CC1=CC=CC=C1)N=O
PubChem CID	13643

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	0 / 3
TPSA	32.7 Å²
Synonyms	N-Methyl-N-nitrosobenzenemethanamine, Benzyl(methyl)nitrosamine, Methyl(benzyl)nitrosamine, N-Methyl-N-nitrosobenzylamine, N-Nitroso(benzyl)methylamine, N-Nitroso(methyl)benzylamine, N-Nitroso-N-methylbenzenemethanamine, N-Nitroso-N-methylbenzylamine, NMBA, Methylbenzylnitrosamine, N-Nitrosomethylbenzylamine, Benzylamine, N-methyl-N-nitroso-

Safety & hazard information (GHS)

Toxic

Health hazard

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H350May cause cancer

Precautionary statements: P203, P264, P270, P280, P301 + P316, P318, P321, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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-Methyl-N-benzylnitrosamine?

The CAS Registry Number of N-Methyl-N-benzylnitrosamine is 937-40-6. It is also known as N-Methyl-N-nitrosobenzenemethanamine, Benzyl(methyl)nitrosamine, Methyl(benzyl)nitrosamine.

What is the molecular formula and molecular weight of N-Methyl-N-benzylnitrosamine?

N-Methyl-N-benzylnitrosamine has the molecular formula C8H10N2O and a molecular weight of 150.18 g/mol. Its IUPAC name is N-benzyl-N-methylnitrous amide.

Which grade and pack sizes of N-Methyl-N-benzylnitrosamine can I order?

We supply N-Methyl-N-benzylnitrosamine in Reference Standard (98%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N-Methyl-N-benzylnitrosamine?

Yes. Every lot of N-Methyl-N-benzylnitrosamine 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-Methyl-N-benzylnitrosamine be shipped internationally?

Yes. N-Methyl-N-benzylnitrosamine is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.