1-(4-Chloro-3-fluorophenyl)-2,2,2-trifluoroethan-1-ol CAS 1247205-10-2

Description

Compared with other compounds in its class, the molecular weight of 228.57 g/mol gives 1-(4-Chloro-3-fluorophenyl)-2,2,2-trifluoroethan-1-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-(4-Chloro-3-fluorophenyl)-2,2,2-trifluoroethan-1-ol (CAS 1247205-10-2) is a high-purity analytical reference standard with the molecular formula C8H5ClF4O and a molecular weight of 228.57 g/mol.

Owing to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system, 1-(4-Chloro-3-fluorophenyl)-2,2,2-trifluoroethan-1-ol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 228.57 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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