1,1′-Bis(dicyclohexylphosphine)ferrocene CAS 146960-90-9

Purity 97%+In StockPharmaceutical Standards
CAS No.146960-90-9
Molecular Formula2*C17H26P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1′-Bis(dicyclohexylphosphine)ferrocene CAS 146960-90-9 chemical structure

Description

1,1′-Bis(dicyclohexylphosphine)ferrocene (CAS 146960-90-9) is a high-purity analytical reference standard with the molecular formula C17H26PFe and a molecular weight of 317.21 g/mol.

Owing to organophosphorus functionality, an aromatic ring system, 1,1′-Bis(dicyclohexylphosphine)ferrocene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 317.21 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).

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

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 Formula2*C17H26P Fe
Molecular Weight317.21 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998

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