(S)-4-(pyrrolidin-2-yl)benzonitrile CAS 1213508-77-0

Description

Compared with other compounds in its class, the molecular weight of 172.23 g/mol gives (S)-4-(pyrrolidin-2-yl)benzonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(S)-4-(pyrrolidin-2-yl)benzonitrile (CAS 1213508-77-0) is a high-purity analytical reference standard with the molecular formula C11H12N2 and a molecular weight of 172.23 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, (S)-4-(pyrrolidin-2-yl)benzonitrile is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 172.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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-(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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