Tetraethylphosphoniumchloride CAS 7368-65-2

Purity 97%+In StockPharmaceutical Standards
CAS No.7368-65-2
Molecular FormulaC8H20P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tetraethylphosphoniumchloride CAS 7368-65-2 chemical structure

Description

The occurrence of Tetraethylphosphoniumchloride is closely related to organophosphorus functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Tetraethylphosphoniumchloride (CAS 7368-65-2) is a high-purity analytical reference standard with the molecular formula C8H20PCl and a molecular weight of 182.67 g/mol.

Tetraethylphosphoniumchloride (C8H20PCl) contains organophosphorus functionality, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

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 FormulaC8H20P Cl
Molecular Weight182.67 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-1.5
CAS Registry Year (est.)1959
Halogen ContentCl-containing

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