7-Chloro-1-(3-chloro-4-fluorophenyl)heptan-1-one CAS 898761-21-2

Description

The occurrence of 7-Chloro-1-(3-chloro-4-fluorophenyl)heptan-1-one is closely related to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

7-Chloro-1-(3-chloro-4-fluorophenyl)heptan-1-one (CAS 898761-21-2) is a high-purity analytical reference standard with the molecular formula C13H15Cl2FO and a molecular weight of 277.16 g/mol.

The molecular framework of 7-Chloro-1-(3-chloro-4-fluorophenyl)heptan-1-one (C13H15Cl2FO) is characterized by a hydroxyl group, an ether linkage, fluorine/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).

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.

As a certified reference material (CRM), 7-Chloro-1-(3-chloro-4-fluorophenyl)heptan-1-one 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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