1,3-Bis-(2,6-diisopropylphenyl)imidazolidinium chloride 1,3-bis(2,6-diisopropylphenyl)-imidazolidinium-chloride 1,3-bis-(2,6-diisopropyl-phenyl)-imidazolidin-1-ium chloride 1,3-bis(2,6-diisopropylphenyl)imidazolidinium chloride 1,3-bis-(2,6-diisopropylphenyl)imidazolidiniumchloride N,N'-(2,6-Diisopropylphenyl)dihydroimidazolium chloride 258278-25-0 CAS 258278-25-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,3-Bis-(2,6-diisopropylphenyl)imidazolidinium chloride 1,3-bis(2,6-diisopropylphenyl)-imidazolidinium-chloride 1,3-bis-(2,6-diisopropyl-phenyl)-imidazolidin-1-ium chloride 1,3-bis(2,6-diisopropylphenyl)imidazolidinium chloride 1,3-bis-(2,6-diisopropylphenyl)imidazolidiniumchloride N,N'-(2,6-Diisopropylphenyl)dihydroimidazolium chloride 258278-25-0.

1,3-Bis-(2,6-diisopropylphenyl)imidazolidinium chloride 1,3-bis(2,6-diisopropylphenyl)-imidazolidinium-chloride 1,3-bis-(2,6-diisopropyl-phenyl)-imidazolidin-1-ium chloride 1,3-bis(2,6-diisopropylphenyl)imidazolidinium chloride 1,3-bis-(2,6-diisopropylphenyl)imidazolidiniumchloride N,N'-(2,6-Diisopropylphenyl)dihydroimidazolium chloride 258278-25-0 (CAS 258278-25-0), molecular formula C27H51N2Cl and molecular weight 439.17 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1,3-Bis-(2,6-diisopropylphenyl)imidazolidinium chloride 1,3-bis(2,6-diisopropylphenyl)-imidazolidinium-chloride 1,3-bis-(2,6-diisopropyl-phenyl)-imidazolidin-1-ium chloride 1,3-bis(2,6-diisopropylphenyl)imidazolidinium chloride 1,3-bis-(2,6-diisopropylphenyl)imidazolidiniumchloride N,N'-(2,6-Diisopropylphenyl)dihydroimidazolium chloride 258278-25-0 (C27H51N2Cl) is characterized by a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 1,3-Bis-(2,6-diisopropylphenyl)imidazolidinium chloride 1,3-bis(2,6-diisopropylphenyl)-imidazolidinium-chloride 1,3-bis-(2,6-diisopropyl-phenyl)-imidazolidin-1-ium chloride 1,3-bis(2,6-diisopropylphenyl)imidazolidinium chloride 1,3-bis-(2,6-diisopropylphenyl)imidazolidiniumchloride N,N'-(2,6-Diisopropylphenyl)dihydroimidazolium chloride 258278-25-0 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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