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Nitrosamine Impurities

1-Nitrosopyrrolidine-2-carboxylic Acid

Reference StandardAvailable on request

Order 1-Nitrosopyrrolidine-2-carboxylic Acid (CAS 2571-28-0) online at Zemixal: C5H8N2O3, COA and SDS with every lot, worldwide shipping.

Pack sizes
1-Nitrosopyrrolidine-2-carboxylic Acid chemical structure
CAS number2571-28-0
FormulaC5H8N2O3
Molar mass144.13 g/mol
Physical formSolid
HS code38229090
InChIKeyWLKPHJWEIIAIFW-UHFFFAOYSA-N
IUPAC name1-nitrosopyrrolidine-2-carboxylic acid

About 1-Nitrosopyrrolidine-2-carboxylic Acid

1-Nitrosopyrrolidine-2-carboxylic Acid belongs to the Proline reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 2571-28-0, formula C5H8N2O3 and molar mass 144.13 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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Proline

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

Proline standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of 1-Nitrosopyrrolidine-2-carboxylic Acid
Product name1-Nitrosopyrrolidine-2-carboxylic Acid
Catalogue numberZX-031507
CAS number2571-28-0
IUPAC name1-nitrosopyrrolidine-2-carboxylic acid
Molecular formulaC5H8N2O3
Molar mass144.13 g/mol
Exact mass144.0535
GradeReference Standard
Physical formSolid
XLogP30.3
H-bond donors / acceptors1 / 5
Topological polar surface area70 Ų
HS code38229090
InChIKeyWLKPHJWEIIAIFW-UHFFFAOYSA-N
SMILESC1CC(N(C1)N=O)C(=O)O
PubChem CID24141
Synonyms1-Nitrosoproline, NO-Pro, Nitroso-L-Proline, n-nitroso proline, N-Nitroso L-Proline, Proline, 1-nitroso-, 1-Nitrosoproline (ACD/Name 4.0)

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 1-Nitrosopyrrolidine-2-carboxylic Acid
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-Nitrosopyrrolidine-2-carboxylic Acid

Which CAS number identifies 1-Nitrosopyrrolidine-2-carboxylic Acid?
1-Nitrosopyrrolidine-2-carboxylic Acid is registered under CAS 2571-28-0. You may also see it listed as 1-Nitrosoproline, NO-Pro, Nitroso-L-Proline. Our catalogue number for this item is ZX-031507.
What are the formula and molar mass of 1-Nitrosopyrrolidine-2-carboxylic Acid?
For 1-Nitrosopyrrolidine-2-carboxylic Acid, its formula is C5H8N2O3 and its molar mass is 144.13 g/mol. The systematic (IUPAC) name is 1-nitrosopyrrolidine-2-carboxylic acid. InChIKey WLKPHJWEIIAIFW-UHFFFAOYSA-N lets you match it in any structure database.
How is 1-Nitrosopyrrolidine-2-carboxylic Acid used in pharmaceutical QC?
1-Nitrosopyrrolidine-2-carboxylic Acid is a characterised reference material linked to Proline. 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-Nitrosopyrrolidine-2-carboxylic Acid?
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-Nitrosopyrrolidine-2-carboxylic Acid?
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-Nitrosopyrrolidine-2-carboxylic Acid to my country?
Yes. 1-Nitrosopyrrolidine-2-carboxylic Acid ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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MW
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