1-Bromo-4-pentylcyclohex-1-ene CAS 1033202-26-4

Description

Compared with other compounds in its class, the molecular weight of 231.17 g/mol gives 1-Bromo-4-pentylcyclohex-1-ene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-Bromo-4-pentylcyclohex-1-ene (CAS 1033202-26-4), molecular formula C11H19Br and molecular weight 231.17 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1-Bromo-4-pentylcyclohex-1-ene (C11H19Br) is characterized by bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.

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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