Pyrrolidine CAS 123-75-1

Purity >95%In StockPharmaceutical Standards
CAS No.123-75-1
Molecular FormulaC4H9N
Molecular Weight71.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pyrrolidine CAS 123-75-1 chemical structure

Description

The occurrence of Pyrrolidine is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Pyrrolidine (CAS 123-75-1) is a high-purity analytical reference standard with the molecular formula C4H9N and a molecular weight of 71.12 g/mol.

Based on its molecular formula C4H9N, Pyrrolidine contains an organic framework; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 71.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), Pyrrolidine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC4H9N
Molecular Weight71.12 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957
Nitrogen Atoms1

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