4-Fluoro-4'-iodo-1,1'-biphenyl CAS 10540-37-1

Description

The occurrence of 4-Fluoro-4'-iodo-1,1'-biphenyl is closely related to fluorine/iodine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-Fluoro-4'-iodo-1,1'-biphenyl (CAS 10540-37-1) is a high-purity analytical reference standard with the molecular formula C12H8FI and a molecular weight of 298.09 g/mol.

Based on its molecular formula C12H8FI, 4-Fluoro-4'-iodo-1,1'-biphenyl contains fluorine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 298.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

CATO manufactures 4-Fluoro-4'-iodo-1,1'-biphenyl under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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