2-[(E)-2-(2,4-Dimethoxyphenyl)ethenyl]-1-methylpyridin-1-ium iodide CAS 300347-38-0

Description

Compared with other compounds in its class, the molecular weight of 383.22 g/mol gives 2-[(E)-2-(2,4-Dimethoxyphenyl)ethenyl]-1-methylpyridin-1-ium iodide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-[(E)-2-(2,4-Dimethoxyphenyl)ethenyl]-1-methylpyridin-1-ium iodide (CAS 300347-38-0) is a high-purity analytical reference standard with the molecular formula C16H18NO2I and a molecular weight of 383.22 g/mol.

Structurally, 2-[(E)-2-(2,4-Dimethoxyphenyl)ethenyl]-1-methylpyridin-1-ium iodide (C16H18NO2I) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. 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 383.22 g/mol, it falls into the moderately-high-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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 2-[(E)-2-(2,4-Dimethoxyphenyl)ethenyl]-1-methylpyridin-1-ium iodide 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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