Paracetamol Nitroso Impurity

Name: Paracetamol Nitroso Impurity
Brand: Zemixal
SKU: ZX-006203

Reference StandardIn stock

Buy Paracetamol Nitroso Impurity (CAS 6947-36-0) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-006203.

Pack sizes

Paracetamol Nitroso Impurity chemical structure

CAS number6947-36-0

FormulaC₁₄H₁₄N₂O₃

Molar mass258.27 g/mol

Physical formSolid

HS code38229090

Purity99%

InChIKeyLFYGAGWUDURWIE-UHFFFAOYSA-N

IUPAC nameN,N-bis(4-methoxyphenyl)nitrous amide

About Paracetamol Nitroso Impurity

Zemixal lists Paracetamol Nitroso Impurity for laboratories that identify, quantify or control Paracetamol and its related substances. Key data (Reference Standard): CAS 6947-36-0, formula C14H14N2O3 and molar mass 258.27 g/mol. It is handled as a solid.

Typical applications

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

Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Paracetamol

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

Paracetamol 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 Paracetamol Nitroso Impurity
Product name	Paracetamol Nitroso Impurity
Catalogue number	ZX-006203
CAS number	6947-36-0
IUPAC name	N,N-bis(4-methoxyphenyl)nitrous amide
Molecular formula	C₁₄H₁₄N₂O₃
Molar mass	258.27 g/mol
Exact mass	258.1004
Grade	Reference Standard
Purity / assay	99%
Physical form	Solid
XLogP3	3.1
H-bond donors / acceptors	0 / 5
Topological polar surface area	51.1 Å²
HS code	38229090
InChIKey	LFYGAGWUDURWIE-UHFFFAOYSA-N
SMILES	COC1=CC=C(C=C1)N(C2=CC=C(C=C2)OC)N=O
PubChem CID	245215
Synonyms	4,4′-Dimethoxy-N-nitrosodiphenylamine, 4-Methoxy-N-(4-methoxyphenyl)-N-nitrosobenzenamine, Apixaban Impurity N1, Apixaban Impurity 214

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 Paracetamol Nitroso Impurity
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request
250 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 Paracetamol Nitroso Impurity

Which CAS number identifies Paracetamol Nitroso Impurity?

Paracetamol Nitroso Impurity is registered under CAS 6947-36-0. You may also see it listed as 4,4′-Dimethoxy-N-nitrosodiphenylamine, 4-Methoxy-N-(4-methoxyphenyl)-N-nitrosobenzenamine, Apixaban Impurity N1. Our catalogue number for this item is ZX-006203.

What are the formula and molar mass of Paracetamol Nitroso Impurity?

For Paracetamol Nitroso Impurity, its formula is C14H14N2O3 and its molar mass is 258.27 g/mol. The systematic (IUPAC) name is N,N-bis(4-methoxyphenyl)nitrous amide. InChIKey LFYGAGWUDURWIE-UHFFFAOYSA-N lets you match it in any structure database.

How is Paracetamol Nitroso Impurity used in pharmaceutical QC?

Paracetamol Nitroso Impurity is a characterised reference material linked to Paracetamol. 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 Paracetamol Nitroso Impurity?

This listing is Reference Standard grade with 99% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Paracetamol Nitroso Impurity?

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 Paracetamol Nitroso Impurity to my country?

Yes. Paracetamol Nitroso Impurity ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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