Disodium,tetrachloroplatinum(2-),hydrate CAS 211799-71-2

Purity 97%+In StockPharmaceutical Standards
CAS No.211799-71-2
Molecular FormulaCl4Pt
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Disodium,tetrachloroplatinum(2-),hydrate CAS 211799-71-2 chemical structure

Description

Disodium,tetrachloroplatinum(2-),hydrate (CAS 211799-71-2), molecular formula Cl4PtNa2H2O and molecular weight 400.88 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula Cl4PtNa2H2O, Disodium,tetrachloroplatinum(2-),hydrate contains a salt form, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 400.88 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 FormulaCl4Pt Na2 H2O
Molecular Weight400.88 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)2017
Halogen ContentCl-containing

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Why CATO?