4-Amino-5-methylnicotinonitrile CAS 183428-93-5

Description

Compared with other compounds in its class, the molecular weight of 133.15 g/mol gives 4-Amino-5-methylnicotinonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-Amino-5-methylnicotinonitrile (CAS 183428-93-5), molecular formula C7H7N3 and molecular weight 133.15 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrile group, an aromatic ring system, 4-Amino-5-methylnicotinonitrile is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 133.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

CATO manufactures 4-Amino-5-methylnicotinonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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