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Nitrosamine Impurities

N-Nitrosonornicotine

Reference StandardAvailable on request

N-Nitrosonornicotine (CAS 16543-55-8) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-030838.

Pack sizes
N-Nitrosonornicotine chemical structure
CAS number16543-55-8
FormulaC9H11N3O
Molar mass177.2 g/mol
Physical formSolid
HS code38229090
InChIKeyXKABJYQDMJTNGQ-VIFPVBQESA-N
IUPAC name3-[(2S)-1-nitrosopyrrolidin-2-yl]pyridine

About N-Nitrosonornicotine

Zemixal lists N-Nitrosonornicotine for laboratories that identify, quantify or control Nicotine and its related substances. For your records (Reference Standard), the material is defined by CAS 16543-55-8, formula C9H11N3O and molar mass 177.2 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Storage and safety notes

Hazard communication follows GHS (Warning: H315, H319, H335 and H351). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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 Nicotine

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

Nicotine standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of N-Nitrosonornicotine
Product nameN-Nitrosonornicotine
Catalogue numberZX-030838
CAS number16543-55-8
IUPAC name3-[(2S)-1-nitrosopyrrolidin-2-yl]pyridine
Molecular formulaC9H11N3O
Molar mass177.2 g/mol
Exact mass177.0902
GradeReference Standard
Physical formSolid
XLogP31.1
H-bond donors / acceptors0 / 4
Topological polar surface area45.6 Ų
HS code38229090
InChIKeyXKABJYQDMJTNGQ-VIFPVBQESA-N
SMILESC1C[C@H](N(C1)N=O)C2=CN=CC=C2
PubChem CID12613538
Synonyms(S)-3-(1-Nitrosopyrrolidin-2-yl)pyridine, (2S)-N`-Nitrosonornicotine, Nitrosonornicotine, 1'-Nitrosonornicotine, anti-N'-Nitrosonornicotine, Nicotine, 1'-demethyl-1'-nitroso-, 1'-Demethyl-1'-nitrosonicotine, 1'-Nitroso-1'-demethylnicotine, 1'-Desmethyl-1'-nitrosonicotine, (S)-N'-Nitrosonornicotine, 1-Nitroso-2-(3-pyridyl)pyrrolidine

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H351Suspected of causing cancer

Precautionary statements P203, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of N-Nitrosonornicotine
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-Nitrosonornicotine

Which CAS number identifies N-Nitrosonornicotine?
N-Nitrosonornicotine is registered under CAS 16543-55-8. You may also see it listed as (S)-3-(1-Nitrosopyrrolidin-2-yl)pyridine, (2S)-N`-Nitrosonornicotine, Nitrosonornicotine. Our catalogue number for this item is ZX-030838.
What are the formula and molar mass of N-Nitrosonornicotine?
For N-Nitrosonornicotine, its formula is C9H11N3O and its molar mass is 177.2 g/mol. The systematic (IUPAC) name is 3-[(2S)-1-nitrosopyrrolidin-2-yl]pyridine. InChIKey XKABJYQDMJTNGQ-VIFPVBQESA-N lets you match it in any structure database.
How is N-Nitrosonornicotine used in pharmaceutical QC?
N-Nitrosonornicotine is a characterised reference material linked to Nicotine. 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-Nitrosonornicotine?
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-Nitrosonornicotine?
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-Nitrosonornicotine to my country?
Yes. Because N-Nitrosonornicotine is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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