3-(4-Bromophenyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole CAS 321679-99-6

Description

Compared with other compounds in its class, the molecular weight of 264.12 g/mol gives 3-(4-Bromophenyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-(4-Bromophenyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole (CAS 321679-99-6) is a high-purity analytical reference standard with the molecular formula C11H10BrN3 and a molecular weight of 264.12 g/mol.

3-(4-Bromophenyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole (C11H10BrN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

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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