5-Iodo-N-(3-methoxypropyl)-N-methylthiophene-3-carboxamide CAS 1333723-84-4

Description

Compared with other compounds in its class, the molecular weight of 339.19 g/mol gives 5-Iodo-N-(3-methoxypropyl)-N-methylthiophene-3-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-Iodo-N-(3-methoxypropyl)-N-methylthiophene-3-carboxamide (CAS 1333723-84-4), molecular formula C10H14INO2S and molecular weight 339.19 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 5-Iodo-N-(3-methoxypropyl)-N-methylthiophene-3-carboxamide (C10H14INO2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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