1-Bromo-3-cyclopropoxy-2-(trifluoromethyl)benzene CAS 1243453-95-3

Description

Compared with other compounds in its class, the molecular weight of 281.07 g/mol gives 1-Bromo-3-cyclopropoxy-2-(trifluoromethyl)benzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-Bromo-3-cyclopropoxy-2-(trifluoromethyl)benzene (CAS 1243453-95-3) is a high-purity analytical reference standard with the molecular formula C10H8BrF3O and a molecular weight of 281.07 g/mol.

Owing to a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system, 1-Bromo-3-cyclopropoxy-2-(trifluoromethyl)benzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 281.07 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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