[1,2-Bis(diphenylphosphine)ethane]nickel(II) dichloride CAS 14647-23-5

Purity 97%+In StockPharmaceutical Standards
CAS No.14647-23-5
Molecular FormulaC26H48P2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[1,2-Bis(diphenylphosphine)ethane]nickel(II) dichloride CAS 14647-23-5 chemical structure

Description

Structurally, [1,2-Bis(diphenylphosphine)ethane]nickel(II) dichloride (C26H48P2Cl2Ni) contains organophosphorus functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 552.21 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

[1,2-Bis(diphenylphosphine)ethane]nickel(II) dichloride (CAS 14647-23-5) is a high-purity analytical reference standard with the molecular formula C26H48P2Cl2Ni and a molecular weight of 552.21 g/mol.

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.

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 FormulaC26H48P2 Cl2Ni
Molecular Weight552.21 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1961
Halogen ContentCl-containing

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