N-Methyl-4-nitro-N-nitrosoaniline

Name: N-Methyl-4-nitro-N-nitrosoaniline
Brand: Zemixal
SKU: ZX-027843

Reference StandardAvailable on request

Buy N-Methyl-4-nitro-N-nitrosoaniline (CAS 943-41-9) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-027843.

Pack sizes

N-Methyl-4-nitro-N-nitrosoaniline chemical structure

CAS number943-41-9

FormulaC₇H₇N₃O₃

Molar mass181.15 g/mol

Physical formSolid

HS code38229090

InChIKeyAMTRFSFECFPSHF-UHFFFAOYSA-N

IUPAC nameN-methyl-N-(4-nitrophenyl)nitrous amide

About N-Methyl-4-nitro-N-nitrosoaniline

Analytical teams working on Nintedanib use N-Methyl-4-nitro-N-nitrosoaniline as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 943-41-9, formula C7H7N3O3 and molar mass 181.15 g/mol. It is handled as a solid.

Use cases we see most often

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Nintedanib

See every impurity, metabolite and related compound we list for this API.

Nintedanib standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of N-Methyl-4-nitro-N-nitrosoaniline
Product name	N-Methyl-4-nitro-N-nitrosoaniline
Catalogue number	ZX-027843
CAS number	943-41-9
IUPAC name	N-methyl-N-(4-nitrophenyl)nitrous amide
Molecular formula	C₇H₇N₃O₃
Molar mass	181.15 g/mol
Exact mass	181.0487
Grade	Reference Standard
Physical form	Solid
XLogP3	2
H-bond donors / acceptors	0 / 5
Topological polar surface area	78.5 Å²
HS code	38229090
InChIKey	AMTRFSFECFPSHF-UHFFFAOYSA-N
SMILES	CN(C1=CC=C(C=C1)[N+](=O)[O-])N=O
PubChem CID	13671
Synonyms	N-Nitroso-N-methyl-4-nitroaniline, N-Methyl-4-nitro-N-nitrosobenzenamine, N-Methyl-p-nitro-N-nitrosoaniline, Benzenamine, N-methyl-4-nitro-N-nitroso-, ANILINE, N-METHYL-p-NITRO-N-NITROSO-, 4-nitro-N-nitroso-N-methyl-aniline, Benzenamine,n-methyl-4-nitro-n-nitroso-

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of N-Methyl-4-nitro-N-nitrosoaniline
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about N-Methyl-4-nitro-N-nitrosoaniline

Which CAS number identifies N-Methyl-4-nitro-N-nitrosoaniline?

N-Methyl-4-nitro-N-nitrosoaniline is registered under CAS 943-41-9. You may also see it listed as N-Nitroso-N-methyl-4-nitroaniline, N-Methyl-4-nitro-N-nitrosobenzenamine, N-Methyl-p-nitro-N-nitrosoaniline. Our catalogue number for this item is ZX-027843.

What are the formula and molar mass of N-Methyl-4-nitro-N-nitrosoaniline?

For N-Methyl-4-nitro-N-nitrosoaniline, its formula is C7H7N3O3 and its molar mass is 181.15 g/mol. The systematic (IUPAC) name is N-methyl-N-(4-nitrophenyl)nitrous amide. InChIKey AMTRFSFECFPSHF-UHFFFAOYSA-N lets you match it in any structure database.

How is N-Methyl-4-nitro-N-nitrosoaniline used in pharmaceutical QC?

N-Methyl-4-nitro-N-nitrosoaniline is a characterised reference material linked to Nintedanib. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for N-Methyl-4-nitro-N-nitrosoaniline?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with N-Methyl-4-nitro-N-nitrosoaniline?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship N-Methyl-4-nitro-N-nitrosoaniline to my country?

Yes. N-Methyl-4-nitro-N-nitrosoaniline ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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