Dihydrotetrakis(triphenylphosphine)ruthenium(II) CAS 19529-00-1

Purity 97%+In StockPharmaceutical Standards
CAS No.19529-00-1
Molecular Formula4*C18H33P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dihydrotetrakis(triphenylphosphine)ruthenium(II) CAS 19529-00-1 chemical structure

Description

Owing to organophosphorus functionality, Dihydrotetrakis(triphenylphosphine)ruthenium(II) is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 383.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO supplies Dihydrotetrakis(triphenylphosphine)ruthenium(II) (CAS 19529-00-1), a certified reference material (molecular formula C18H33PH2Ru, MW 383.52 g/mol) for analytical method development and quality control.

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.

As a certified reference material (CRM), Dihydrotetrakis(triphenylphosphine)ruthenium(II) 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

Molecular Formula4*C18H33P H2Ru
Molecular Weight383.52 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1962

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