Bis[di-(tert-butyl)(4-trifluoromethylphenyl)phosphine]palladium(II) chloride CAS 887919-36-0

Purity 97%+In StockPharmaceutical Standards
CAS No.887919-36-0
Molecular FormulaC30H44Cl2F6P2Pd
Molecular Weight757.93 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis[di-(tert-butyl)(4-trifluoromethylphenyl)phosphine]palladium(II) chloride CAS 887919-36-0 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 Bis[di-(tert-butyl)(4-trifluoromethylphenyl)phosphine]palladium(II) chloride.

Bis[di-(tert-butyl)(4-trifluoromethylphenyl)phosphine]palladium(II) chloride (CAS 887919-36-0), molecular formula C30H44Cl2F6P2Pd and molecular weight 757.93 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to organophosphorus functionality, fluorine/chlorine substitution, an aromatic ring system, Bis[di-(tert-butyl)(4-trifluoromethylphenyl)phosphine]palladium(II) chloride is typically off-white to pale yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 757.93 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), Bis[di-(tert-butyl)(4-trifluoromethylphenyl)phosphine]palladium(II) chloride 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 FormulaC30H44Cl2F6P2Pd
Molecular Weight757.93 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF/Cl-containing

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