(R)-(3-Bromo-4,5-dihydroisoxazol-5-yl)methanol CAS 128993-18-0

Description

The occurrence of (R)-(3-Bromo-4,5-dihydroisoxazol-5-yl)methanol is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (R)-(3-Bromo-4,5-dihydroisoxazol-5-yl)methanol (CAS 128993-18-0), a certified reference material (molecular formula C4H6BrNO2, MW 180.00 g/mol) for analytical method development and quality control.

The molecular framework of (R)-(3-Bromo-4,5-dihydroisoxazol-5-yl)methanol (C4H6BrNO2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

CATO manufactures (R)-(3-Bromo-4,5-dihydroisoxazol-5-yl)methanol 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.

Physical & Chemical Properties

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