(2-Bromophenyl)(3,4-dimethylphenyl)methanol CAS 1282849-27-7

Description

The occurrence of (2-Bromophenyl)(3,4-dimethylphenyl)methanol is closely related to a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(2-Bromophenyl)(3,4-dimethylphenyl)methanol (CAS 1282849-27-7) is a high-purity analytical reference standard with the molecular formula C15H15BrO and a molecular weight of 291.18 g/mol.

Structurally, (2-Bromophenyl)(3,4-dimethylphenyl)methanol (C15H15BrO) contains a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 291.18 g/mol, it falls into the medium-molecular-weight range. 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.

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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