4764-54-9 Cyclohexane, 1,2-dibromo-4-(1,2-dibromo-1-methylethyl)-1-methyl- DTXSID70347838 CAS 4764-54-9

Description

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.

4764-54-9 Cyclohexane, 1,2-dibromo-4-(1,2-dibromo-1-methylethyl)-1-methyl- DTXSID70347838 (CAS 4764-54-9) is a high-purity analytical reference standard with the molecular formula C10H16Br4 and a molecular weight of 455.85 g/mol.

Based on its molecular formula C10H16Br4, 4764-54-9 Cyclohexane, 1,2-dibromo-4-(1,2-dibromo-1-methylethyl)-1-methyl- DTXSID70347838 contains bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 455.85 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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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