1,4-Bis(bromomethyl)-2,5-bis((3,7-dimethyloctyl)oxy)benzene CAS 129236-96-0

Description

Compared with other compounds in its class, the molecular weight of 576.49 g/mol gives 1,4-Bis(bromomethyl)-2,5-bis((3,7-dimethyloctyl)oxy)benzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1,4-Bis(bromomethyl)-2,5-bis((3,7-dimethyloctyl)oxy)benzene (CAS 129236-96-0), a certified reference material (molecular formula C28H48Br2O2, MW 576.49 g/mol) for analytical method development and quality control.

Structurally, 1,4-Bis(bromomethyl)-2,5-bis((3,7-dimethyloctyl)oxy)benzene (C28H48Br2O2) contains a steroid core, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 576.49 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

As a certified reference material (CRM), 1,4-Bis(bromomethyl)-2,5-bis((3,7-dimethyloctyl)oxy)benzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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