(S)-4-fluoro-2-hydroxy-3-(pyrrolidin-2-yl)benzonitrile CAS 1336588-35-2

Description

Compared with other compounds in its class, the molecular weight of 206.22 g/mol gives (S)-4-fluoro-2-hydroxy-3-(pyrrolidin-2-yl)benzonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(S)-4-fluoro-2-hydroxy-3-(pyrrolidin-2-yl)benzonitrile (CAS 1336588-35-2) is a high-purity analytical reference standard with the molecular formula C11H11FN2O and a molecular weight of 206.22 g/mol.

Based on its molecular formula C11H11FN2O, (S)-4-fluoro-2-hydroxy-3-(pyrrolidin-2-yl)benzonitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 206.22 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), (S)-4-fluoro-2-hydroxy-3-(pyrrolidin-2-yl)benzonitrile 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

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