trans-bis-(M)-bis[2-(di-o-tolylphosphine)benzyl]acetate dipalladium(II) CAS 172418-32-5

Purity 97%+In StockPharmaceutical Standards
CAS No.172418-32-5
Molecular Formula2*C23H41O2PPd
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

trans-bis-(M)-bis[2-(di-o-tolylphosphine)benzyl]acetate dipalladium(II) CAS 172418-32-5 chemical structure

Description

As a certified reference material (CRM), trans-bis-(M)-bis[2-(di-o-tolylphosphine)benzyl]acetate dipalladium(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.

CATO supplies trans-bis-(M)-bis[2-(di-o-tolylphosphine)benzyl]acetate dipalladium(II) (CAS 172418-32-5), a certified reference material (molecular formula C23H41O2PPd, MW 486.97 g/mol) for analytical method development and quality control.

Structurally, trans-bis-(M)-bis[2-(di-o-tolylphosphine)benzyl]acetate dipalladium(II) (C23H41O2PPd) contains organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 486.97 g/mol, it falls into the moderately-high-molecular-weight range. 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular Formula2*C23H41O2PPd
Molecular Weight486.97 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2006

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