(3,5-Dichlorophenyl)(thiophen-3-yl)methanone CAS 898771-58-9

Description

The occurrence of (3,5-Dichlorophenyl)(thiophen-3-yl)methanone is closely related to sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(3,5-Dichlorophenyl)(thiophen-3-yl)methanone (CAS 898771-58-9), molecular formula C11H6Cl2OS and molecular weight 257.14 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (3,5-Dichlorophenyl)(thiophen-3-yl)methanone (C11H6Cl2OS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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