(R)-1-(2-(Dicyclohexylphosphino)phenyl)ethanamine CAS 1332388-79-0

Description

Compared with other compounds in its class, the molecular weight of 317.45 g/mol gives (R)-1-(2-(Dicyclohexylphosphino)phenyl)ethanamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(R)-1-(2-(Dicyclohexylphosphino)phenyl)ethanamine (CAS 1332388-79-0) is a high-purity analytical reference standard with the molecular formula C20H32NP and a molecular weight of 317.45 g/mol.

Structurally, (R)-1-(2-(Dicyclohexylphosphino)phenyl)ethanamine (C20H32NP) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality. The molecule exhibits a degree of unsaturation (DBE) of 5.5, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 317.45 g/mol, it falls into the moderately-high-molecular-weight range. 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), (R)-1-(2-(Dicyclohexylphosphino)phenyl)ethanamine 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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