2-Pentanone, 1,1,1-trifluoro-4-methyl- CAS 75703-02-5

Description

Compared with other compounds in its class, the molecular weight of 154.13 g/mol gives 2-Pentanone, 1,1,1-trifluoro-4-methyl- distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Pentanone, 1,1,1-trifluoro-4-methyl- (CAS 75703-02-5) is a high-purity analytical reference standard with the molecular formula C6H9F3O and a molecular weight of 154.13 g/mol.

2-Pentanone, 1,1,1-trifluoro-4-methyl- (C6H9F3O) contains a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 2-Pentanone, 1,1,1-trifluoro-4-methyl- 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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