1-(Diphenylphosphino)-3-methyl-2-phenylindolizine CAS 138142-23-1

Description

Compared with other compounds in its class, the molecular weight of 391.44 g/mol gives 1-(Diphenylphosphino)-3-methyl-2-phenylindolizine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-(Diphenylphosphino)-3-methyl-2-phenylindolizine (CAS 138142-23-1), molecular formula C27H22NP and molecular weight 391.44 g/mol, is a CATO reference standard with documented purity and traceability.

1-(Diphenylphosphino)-3-methyl-2-phenylindolizine (C27H22NP) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality. 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), 1-(Diphenylphosphino)-3-methyl-2-phenylindolizine 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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