4-Bromo-2-(1,1,1,3,3,3-hexafluoropropan-2-yloxy)benzaldehyde 1707604-69-0 CAS 1707604-69-0

Description

Compared with other compounds in its class, the molecular weight of 351.04 g/mol gives 4-Bromo-2-(1,1,1,3,3,3-hexafluoropropan-2-yloxy)benzaldehyde 1707604-69-0 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-Bromo-2-(1,1,1,3,3,3-hexafluoropropan-2-yloxy)benzaldehyde 1707604-69-0 (CAS 1707604-69-0), molecular formula C10H5BrF6O2 and molecular weight 351.04 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system, 4-Bromo-2-(1,1,1,3,3,3-hexafluoropropan-2-yloxy)benzaldehyde 1707604-69-0 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 351.04 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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