7-Bromo-2,2,4-trimethyl-1,2-dihydroquinoline CAS 505087-52-5

Description

The occurrence of 7-Bromo-2,2,4-trimethyl-1,2-dihydroquinoline 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-2,2,4-trimethyl-1,2-dihydroquinoline (CAS 505087-52-5), molecular formula C12H14BrN and molecular weight 252.15 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C12H14BrN, 7-Bromo-2,2,4-trimethyl-1,2-dihydroquinoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 252.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

CATO manufactures 7-Bromo-2,2,4-trimethyl-1,2-dihydroquinoline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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