7-Bromo-1a,2,3,7b-tetrahydro-1H-cyclopropa[c]quinoline CAS 1404431-48-6

Description

The occurrence of 7-Bromo-1a,2,3,7b-tetrahydro-1H-cyclopropa[c]quinoline is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

7-Bromo-1a,2,3,7b-tetrahydro-1H-cyclopropa[c]quinoline (CAS 1404431-48-6), molecular formula C10H10BrN and molecular weight 224.10 g/mol, is a CATO reference standard with documented purity and traceability.

7-Bromo-1a,2,3,7b-tetrahydro-1H-cyclopropa[c]quinoline (C10H10BrN) 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.

As a certified reference material (CRM), 7-Bromo-1a,2,3,7b-tetrahydro-1H-cyclopropa[c]quinoline 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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