Dichlorobis[μ-(2,4(1H,3H)-pyrimidinedithione-S2:S2)]bis[tris(4-methylphenyl)phosphine]dicopper CAS 136129-66-3

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Dichlorobis[μ-(2,4(1H,3H)-pyrimidinedithione-S2:S2)]bis[tris(4-methylphenyl)phosphine]dicopper (CAS 136129-66-3), molecular formula C50H50Cl2Cu2N4P2S4 and molecular weight 1095.16 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C50H50Cl2Cu2N4P2S4, Dichlorobis[μ-(2,4(1H,3H)-pyrimidinedithione-S2:S2)]bis[tris(4-methylphenyl)phosphine]dicopper contains a salt form, a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, organophosphorus functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 1095.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

As a certified reference material (CRM), Dichlorobis[μ-(2,4(1H,3H)-pyrimidinedithione-S2:S2)]bis[tris(4-methylphenyl)phosphine]dicopper 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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