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Nitrosamine Impurities

1-(2-Methoxyphenyl)-4-nitrosopiperazine

Reference StandardAvailable on request

Buy 1-(2-Methoxyphenyl)-4-nitrosopiperazine (CAS 2219339-64-5) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
1-(2-Methoxyphenyl)-4-nitrosopiperazine chemical structure
CAS number2219339-64-5
FormulaC11H15N3O2
Molar mass221.26 g/mol
Physical formSolid
HS code38229090
InChIKeyVKBXEOUCIQLIHX-UHFFFAOYSA-N
IUPAC name1-(2-methoxyphenyl)-4-nitrosopiperazine

About 1-(2-Methoxyphenyl)-4-nitrosopiperazine

1-(2-Methoxyphenyl)-4-nitrosopiperazine belongs to the Urapidil reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 2219339-64-5, formula C11H15N3O2 and molar mass 221.26 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

Handling and storage

Hazard communication follows GHS (Danger: H314, H318 and H351). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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 Urapidil

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

Urapidil standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 1-(2-Methoxyphenyl)-4-nitrosopiperazine
Product name1-(2-Methoxyphenyl)-4-nitrosopiperazine
Catalogue numberZX-032728
CAS number2219339-64-5
IUPAC name1-(2-methoxyphenyl)-4-nitrosopiperazine
Molecular formulaC11H15N3O2
Molar mass221.26 g/mol
Exact mass221.1164
GradeReference Standard
Physical formSolid
XLogP31.8
H-bond donors / acceptors0 / 5
Topological polar surface area45.1 Ų
HS code38229090
InChIKeyVKBXEOUCIQLIHX-UHFFFAOYSA-N
SMILESCOC1=CC=CC=C1N2CCN(CC2)N=O
PubChem CID154814146
SynonymsN-Nitroso-1-(2-methoxyphenyl)-piperazine, N-Nitroso-1-(2-methoxyphenyl)piperazine, Piperazine, 1-(2-methoxyphenyl)-4-nitroso-

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS08 Health hazard
Health hazard

Signal word Danger

  • H314Causes severe skin burns and eye damage
  • H318Causes serious eye damage
  • H351Suspected of causing cancer

Precautionary statements P203, P260, P264, P264 + P265, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P318, P321, P363, 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 1-(2-Methoxyphenyl)-4-nitrosopiperazine
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 1-(2-Methoxyphenyl)-4-nitrosopiperazine

Which CAS number identifies 1-(2-Methoxyphenyl)-4-nitrosopiperazine?
1-(2-Methoxyphenyl)-4-nitrosopiperazine is registered under CAS 2219339-64-5. You may also see it listed as N-Nitroso-1-(2-methoxyphenyl)-piperazine, N-Nitroso-1-(2-methoxyphenyl)piperazine, Piperazine, 1-(2-methoxyphenyl)-4-nitroso-. Our catalogue number for this item is ZX-032728.
What are the formula and molar mass of 1-(2-Methoxyphenyl)-4-nitrosopiperazine?
For 1-(2-Methoxyphenyl)-4-nitrosopiperazine, its formula is C11H15N3O2 and its molar mass is 221.26 g/mol. The systematic (IUPAC) name is 1-(2-methoxyphenyl)-4-nitrosopiperazine. InChIKey VKBXEOUCIQLIHX-UHFFFAOYSA-N lets you match it in any structure database.
How is 1-(2-Methoxyphenyl)-4-nitrosopiperazine used in pharmaceutical QC?
1-(2-Methoxyphenyl)-4-nitrosopiperazine is a characterised reference material linked to Urapidil. 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 1-(2-Methoxyphenyl)-4-nitrosopiperazine?
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 1-(2-Methoxyphenyl)-4-nitrosopiperazine?
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 1-(2-Methoxyphenyl)-4-nitrosopiperazine to my country?
Yes. Because 1-(2-Methoxyphenyl)-4-nitrosopiperazine 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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