(3-Chloro-4-cyclopropylphenyl)boronic acid CAS 2225155-20-2

Description

CATO manufactures (3-Chloro-4-cyclopropylphenyl)boronic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

(3-Chloro-4-cyclopropylphenyl)boronic acid (CAS 2225155-20-2), molecular formula C9H10BClO2 and molecular weight 196.44 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C9H10BClO2, (3-Chloro-4-cyclopropylphenyl)boronic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 196.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

Physical & Chemical Properties

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