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Nitrosamine Impurities

N-Nitroso-2-Pyrrolidinone

Reference StandardAvailable on request

Order N-Nitroso-2-Pyrrolidinone (CAS 54634-49-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
N-Nitroso-2-Pyrrolidinone chemical structure
CAS number54634-49-0
FormulaC4H6N2O2
Molar mass114.1 g/mol
Physical formSolid
HS code38229090
InChIKeyKLZYCEYOOVIITI-UHFFFAOYSA-N
IUPAC name1-nitrosopyrrolidin-2-one

About N-Nitroso-2-Pyrrolidinone

N-Nitroso-2-Pyrrolidinone is supplied by Zemixal as a characterised reference material for Piracetam analysis. Key data (Reference Standard): CAS 54634-49-0, formula C4H6N2O2 and molar mass 114.1 g/mol. It is handled as a solid.

Where it is used

  • 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. Every shipment includes 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 Piracetam

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

Piracetam standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of N-Nitroso-2-Pyrrolidinone
Product nameN-Nitroso-2-Pyrrolidinone
Catalogue numberZX-022397
CAS number54634-49-0
IUPAC name1-nitrosopyrrolidin-2-one
Molecular formulaC4H6N2O2
Molar mass114.1 g/mol
Exact mass114.0429
GradeReference Standard
Physical formSolid
XLogP3-1.4
H-bond donors / acceptors0 / 3
Topological polar surface area49.7 Ų
HS code38229090
InChIKeyKLZYCEYOOVIITI-UHFFFAOYSA-N
SMILESC1CC(=O)N(C1)N=O
PubChem CID93298
Synonyms2-Pyrrolidinone, 1-nitroso-, 1-Nitroso-2-pyrrolidinone, N-Nitroso-2-pyrrolidone, 2-Pyrrolidinone,1-nitroso-, N-Nitroso 2-pyrrolidone

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-Nitroso-2-Pyrrolidinone
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted 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-Nitroso-2-Pyrrolidinone

Which CAS number identifies N-Nitroso-2-Pyrrolidinone?
N-Nitroso-2-Pyrrolidinone is registered under CAS 54634-49-0. You may also see it listed as 2-Pyrrolidinone, 1-nitroso-, 1-Nitroso-2-pyrrolidinone, N-Nitroso-2-pyrrolidone. Our catalogue number for this item is ZX-022397.
What are the formula and molar mass of N-Nitroso-2-Pyrrolidinone?
For N-Nitroso-2-Pyrrolidinone, its formula is C4H6N2O2 and its molar mass is 114.1 g/mol. The systematic (IUPAC) name is 1-nitrosopyrrolidin-2-one. InChIKey KLZYCEYOOVIITI-UHFFFAOYSA-N lets you match it in any structure database.
How is N-Nitroso-2-Pyrrolidinone used in pharmaceutical QC?
N-Nitroso-2-Pyrrolidinone is a characterised reference material linked to Piracetam. 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-Nitroso-2-Pyrrolidinone?
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-Nitroso-2-Pyrrolidinone?
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-Nitroso-2-Pyrrolidinone to my country?
Yes. N-Nitroso-2-Pyrrolidinone ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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