2-Bromo-7-iodo-9,9-dimethyl-9H-fluorene CAS 319906-45-1

Description

The occurrence of 2-Bromo-7-iodo-9,9-dimethyl-9H-fluorene is closely related to bromine/iodine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-Bromo-7-iodo-9,9-dimethyl-9H-fluorene (CAS 319906-45-1) is a high-purity analytical reference standard with the molecular formula C15H12BrI and a molecular weight of 399.06 g/mol.

Owing to bromine/iodine substitution, a polycyclic aromatic system, 2-Bromo-7-iodo-9,9-dimethyl-9H-fluorene is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 399.06 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 2-Bromo-7-iodo-9,9-dimethyl-9H-fluorene 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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