Potassium Pentachlororuthenate(III) Hydrate CAS 14404-33-2

Purity 97%+In StockPharmaceutical Standards
CAS No.14404-33-2
Molecular FormulaCl5Ru
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Potassium Pentachlororuthenate(III) Hydrate CAS 14404-33-2 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Potassium Pentachlororuthenate(III) Hydrate.

Potassium Pentachlororuthenate(III) Hydrate (CAS 14404-33-2) is a high-purity analytical reference standard with the molecular formula Cl5RuKH2O and a molecular weight of 335.43 g/mol.

Owing to a salt form, chlorine substitution, Potassium Pentachlororuthenate(III) Hydrate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 335.43 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 FormulaCl5Ru 2*K H2O
Molecular Weight335.43 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1961
Halogen ContentCl-containing

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