0056AD 118311-18-5 5,5,5-Trifluoro-2-oxopentanoic acid C5H5F3O3 CAS 118311-18-5

Description

The occurrence of 0056AD 118311-18-5 5,5,5-Trifluoro-2-oxopentanoic acid C5H5F3O3 is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

0056AD 118311-18-5 5,5,5-Trifluoro-2-oxopentanoic acid C5H5F3O3 (CAS 118311-18-5) is a high-purity analytical reference standard with the molecular formula C5H5F3O3 and a molecular weight of 170.09 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 0056AD 118311-18-5 5,5,5-Trifluoro-2-oxopentanoic acid C5H5F3O3 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 170.09 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), 0056AD 118311-18-5 5,5,5-Trifluoro-2-oxopentanoic acid C5H5F3O3 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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