1-(3-Ethylphenyl)-2,2,3,3,3-pentafluoropropan-1-one CAS 1443328-44-6

Description

The occurrence of 1-(3-Ethylphenyl)-2,2,3,3,3-pentafluoropropan-1-one is closely related to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1-(3-Ethylphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1443328-44-6), a certified reference material (molecular formula C11H9F5O, MW 252.18 g/mol) for analytical method development and quality control.

1-(3-Ethylphenyl)-2,2,3,3,3-pentafluoropropan-1-one (C11H9F5O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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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