Tris(ethylenediamine)rhodium(III) chloride CAS 14023-02-0

Purity 97%+In StockPharmaceutical Standards
CAS No.14023-02-0
Molecular FormulaRh
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tris(ethylenediamine)rhodium(III) chloride CAS 14023-02-0 chemical structure

Description

Tris(ethylenediamine)rhodium(III) chloride (CAS 14023-02-0) is a high-purity analytical reference standard with the molecular formula RhC2H8N2Cl and a molecular weight of 198.46 g/mol.

Owing to chlorine substitution, Tris(ethylenediamine)rhodium(III) chloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 198.46 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

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 FormulaRh 3*C2H8N2 3*Cl
Molecular Weight198.46 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)-0.5
CAS Registry Year (est.)1961
Halogen ContentCl-containing
Nitrogen Atoms2

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