8-Bromo-1-ethynyl-2-fluoro-6-(methoxymethoxy)naphthalene CAS 2763159-14-2

Description

The occurrence of 8-Bromo-1-ethynyl-2-fluoro-6-(methoxymethoxy)naphthalene is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

8-Bromo-1-ethynyl-2-fluoro-6-(methoxymethoxy)naphthalene (CAS 2763159-14-2), molecular formula C14H10BrFO2 and molecular weight 309.13 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, a polycyclic aromatic system, 8-Bromo-1-ethynyl-2-fluoro-6-(methoxymethoxy)naphthalene is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 309.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 8-Bromo-1-ethynyl-2-fluoro-6-(methoxymethoxy)naphthalene 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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