9-([1,1':3',1''-Terphenyl]-5'-yl)anthracene CAS 478495-51-1

Description

Compared with other compounds in its class, the molecular weight of 406.52 g/mol gives 9-([1,1':3',1''-Terphenyl]-5'-yl)anthracene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

9-([1,1':3',1''-Terphenyl]-5'-yl)anthracene (CAS 478495-51-1), molecular formula C32H22 and molecular weight 406.52 g/mol, is a CATO reference standard with documented purity and traceability.

9-([1,1':3',1''-Terphenyl]-5'-yl)anthracene (C32H22) contains a polycyclic aromatic system. 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), 9-([1,1':3',1''-Terphenyl]-5'-yl)anthracene 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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