2-(1H-Pyrrolo[3,2-b]pyridin-2-yl)acetonitrile CAS 1261845-08-2

Description

Compared with other compounds in its class, the molecular weight of 157.17 g/mol gives 2-(1H-Pyrrolo[3,2-b]pyridin-2-yl)acetonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(1H-Pyrrolo[3,2-b]pyridin-2-yl)acetonitrile (CAS 1261845-08-2), molecular formula C9H7N3 and molecular weight 157.17 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-(1H-Pyrrolo[3,2-b]pyridin-2-yl)acetonitrile (C9H7N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 157.17 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), 2-(1H-Pyrrolo[3,2-b]pyridin-2-yl)acetonitrile 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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