2,2,3,3,3-Pentafluoropropyl 1,1,2,2-tetrafluoroethyl ether CAS 50807-74-4

Description

2,2,3,3,3-Pentafluoropropyl 1,1,2,2-tetrafluoroethyl ether (CAS 50807-74-4), molecular formula C5H3F9O and molecular weight 250.06 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2,2,3,3,3-Pentafluoropropyl 1,1,2,2-tetrafluoroethyl ether (C5H3F9O) is characterized by a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 2,2,3,3,3-Pentafluoropropyl 1,1,2,2-tetrafluoroethyl ether 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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