cis-Dichlorobis(1,10-phenanthroline)rhodium(III) chloride CAS 22798-21-6

Description

Compared with other compounds in its class, the molecular weight of 318.57 g/mol gives cis-Dichlorobis(1,10-phenanthroline)rhodium(III) chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

cis-Dichlorobis(1,10-phenanthroline)rhodium(III) chloride (CAS 22798-21-6) is a high-purity analytical reference standard with the molecular formula C12H8N2RhCl and a molecular weight of 318.57 g/mol.

Structurally, cis-Dichlorobis(1,10-phenanthroline)rhodium(III) chloride (C12H8N2RhCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.5, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 318.57 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.

CATO manufactures cis-Dichlorobis(1,10-phenanthroline)rhodium(III) chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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