4-n-Propylbenzaldehyde CAS 28785-06-0

Description

Compared with other compounds in its class, the molecular weight of 148.20 g/mol gives 4-n-Propylbenzaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-n-Propylbenzaldehyde (CAS 28785-06-0), a certified reference material (molecular formula C10H12O, MW 148.20 g/mol) for analytical method development and quality control.

The molecular framework of 4-n-Propylbenzaldehyde (C10H12O) is characterized by a hydroxyl group, an ether linkage, an aromatic ring system. 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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