1-chloro-2-cyclopropoxy-4-methoxybenzene CAS 1243408-05-0

Description

Compared with other compounds in its class, the molecular weight of 198.65 g/mol gives 1-chloro-2-cyclopropoxy-4-methoxybenzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-chloro-2-cyclopropoxy-4-methoxybenzene (CAS 1243408-05-0), molecular formula C10H11ClO2 and molecular weight 198.65 g/mol, is a CATO reference standard with documented purity and traceability.

1-chloro-2-cyclopropoxy-4-methoxybenzene (C10H11ClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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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