5-(1,3-Dioxolan-2-yl)-2-(4-pentylbenzoyl)thiophene CAS 898778-55-7

Description

Structurally, 5-(1,3-Dioxolan-2-yl)-2-(4-pentylbenzoyl)thiophene (C19H22O3S) contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 330.44 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).

CATO supplies 5-(1,3-Dioxolan-2-yl)-2-(4-pentylbenzoyl)thiophene (CAS 898778-55-7), a certified reference material (molecular formula C19H22O3S, MW 330.44 g/mol) for analytical method development and quality control.

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 5-(1,3-Dioxolan-2-yl)-2-(4-pentylbenzoyl)thiophene 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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