Tris(4,7-diphenyl-1,10-phenanthroline)rhodium(III) CAS 94552-81-5

Purity 97%+In StockPharmaceutical Standards
CAS No.94552-81-5
Molecular FormulaC72H48N6Rh
Molecular Weight1100.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tris(4,7-diphenyl-1,10-phenanthroline)rhodium(III) CAS 94552-81-5 chemical structure

Description

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.

Tris(4,7-diphenyl-1,10-phenanthroline)rhodium(III) (CAS 94552-81-5) is a high-purity analytical reference standard with the molecular formula C72H48N6Rh and a molecular weight of 1100.10 g/mol.

Structurally, Tris(4,7-diphenyl-1,10-phenanthroline)rhodium(III) (C72H48N6Rh) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 52.0, corresponding to approximately 52 ring(s) or double-bond equivalent(s). With a molecular weight of 1100.10 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC72H48N6Rh
Molecular Weight1100.10 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)52.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms6

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