N-(2-Chloroethyl)-N-Methylnitrous Amide

Name: N-(2-Chloroethyl)-N-Methylnitrous Amide
Brand: Vaqora Chemicals
SKU: VQ-006858

About N-(2-Chloroethyl)-N-Methylnitrous Amide

Listed under CAS 16339-16-5, N-(2-Chloroethyl)-N-Methylnitrous Amide is a nitrosamine impurity standard available from Vaqora Chemicals at a purity of 93%. Its molecular formula is C3H7ClN2O and its molecular weight is 122.55 g/mol. Common synonyms include 2-Chloro-N-methyl-N-nitrosoethanamine and (2-Chloroethyl)methylnitrosamine.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

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

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, N-(2-Chloroethyl)-N-Methylnitrous Amide is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	N-(2-Chloroethyl)-N-Methylnitrous Amide
Catalogue No.	VQ-006858
CAS Number	16339-16-5
IUPAC name	N-(2-chloroethyl)-N-methylnitrous amide
Molecular formula	C₃H₇ClN₂O
Molecular weight	122.55 g/mol
Exact mass	122.0247
Grade	Reference Standard
Purity / assay	93%
HSN code	38229090
InChIKey	JTJQWOJKHHOSMK-UHFFFAOYSA-N
SMILES	CN(CCCl)N=O
PubChem CID	27829

Physical properties
Physical form	Solid
LogP (XLogP3)	0.8
H-bond donors / acceptors	0 / 3
TPSA	32.7 Å²
Synonyms	2-Chloro-N-methyl-N-nitrosoethanamine, (2-Chloroethyl)methylnitrosamine, 2-Chloro-N-methyl-N-nitrosoethylamine, Methyl-2-chloroethylnitrosamine, N-Nitroso-N-methyl-2-chloroethylamine, N-Nitrosomethyl-2-chloroethylamine, Methyl2chloraethylnitrosamin, Methyl(2chloroethyl)nitrosamine, 2ChloroNmethylNnitrosoethanamine, 2ChloroNmethylNnitrosoethylamine, Ethanamine, 2chloroNmethylNnitroso, Ethylamine, 2chloroNmethylNnitroso

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H350May cause cancer

Precautionary statements: P203, P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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-(2-Chloroethyl)-N-Methylnitrous Amide?

The CAS Registry Number of N-(2-Chloroethyl)-N-Methylnitrous Amide is 16339-16-5. It is also known as 2-Chloro-N-methyl-N-nitrosoethanamine, (2-Chloroethyl)methylnitrosamine, 2-Chloro-N-methyl-N-nitrosoethylamine.

What is the molecular formula and molecular weight of N-(2-Chloroethyl)-N-Methylnitrous Amide?

N-(2-Chloroethyl)-N-Methylnitrous Amide has the molecular formula C3H7ClN2O and a molecular weight of 122.55 g/mol. Its IUPAC name is N-(2-chloroethyl)-N-methylnitrous amide.

Which grade and pack sizes of N-(2-Chloroethyl)-N-Methylnitrous Amide can I order?

We supply N-(2-Chloroethyl)-N-Methylnitrous Amide in Reference Standard (93%) 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-(2-Chloroethyl)-N-Methylnitrous Amide?

Yes. Every lot of N-(2-Chloroethyl)-N-Methylnitrous Amide 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-(2-Chloroethyl)-N-Methylnitrous Amide be shipped internationally?

Yes. N-(2-Chloroethyl)-N-Methylnitrous Amide 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.