(-)-1,1'-Bis((2s,4s)-2,4-diethylphosphotano)ferrocene(1,5-cyclooctadiene)rhodium(i) tetrafluoroborate CAS 290347-91-0

Purity 97%+In StockPharmaceutical Standards
CAS No.290347-91-0
Molecular FormulaC32H48FeP2Rh
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(-)-1,1'-Bis((2s,4s)-2,4-diethylphosphotano)ferrocene(1,5-cyclooctadiene)rhodium(i) tetrafluoroborate CAS 290347-91-0 chemical structure

Description

As a certified reference material (CRM), (-)-1,1'-Bis((2s,4s)-2,4-diethylphosphotano)ferrocene(1,5-cyclooctadiene)rhodium(i) tetrafluoroborate 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.

(-)-1,1'-Bis((2s,4s)-2,4-diethylphosphotano)ferrocene(1,5-cyclooctadiene)rhodium(i) tetrafluoroborate (CAS 290347-91-0), molecular formula C32H48FeP2RhBF3F and molecular weight 740.24 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (-)-1,1'-Bis((2s,4s)-2,4-diethylphosphotano)ferrocene(1,5-cyclooctadiene)rhodium(i) tetrafluoroborate (C32H48FeP2RhBF3F) is characterized by organophosphorus functionality, fluorine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC32H48FeP2Rh BF3 F
Molecular Weight740.24 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing

Recommended Standards

Why CATO?