3-Bromo-5-chloro-2-iodobenzotrifluoride CAS 1027512-75-9

Description

Compared with other compounds in its class, the molecular weight of 385.35 g/mol gives 3-Bromo-5-chloro-2-iodobenzotrifluoride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-Bromo-5-chloro-2-iodobenzotrifluoride (CAS 1027512-75-9), molecular formula C7H2BrClF3I and molecular weight 385.35 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 3-Bromo-5-chloro-2-iodobenzotrifluoride (C7H2BrClF3I) contains fluorine/chlorine/bromine/iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 385.35 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), 3-Bromo-5-chloro-2-iodobenzotrifluoride 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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