2,2-Dibromo-1-(3-methoxyphenyl)ethan-1-one CAS 25847-28-3

Description

Compared with other compounds in its class, the molecular weight of 307.97 g/mol gives 2,2-Dibromo-1-(3-methoxyphenyl)ethan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2,2-Dibromo-1-(3-methoxyphenyl)ethan-1-one (CAS 25847-28-3), molecular formula C9H8Br2O2 and molecular weight 307.97 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2,2-Dibromo-1-(3-methoxyphenyl)ethan-1-one (C9H8Br2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 307.97 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 2,2-Dibromo-1-(3-methoxyphenyl)ethan-1-one 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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