(4,4-Difluorocyclohexanethiolato-κS)(trimethylphosphine)gold CAS 2098859-80-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2098859-80-2
Molecular FormulaC9H18AuF2PS
Molecular Weight424.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4,4-Difluorocyclohexanethiolato-κS)(trimethylphosphine)gold CAS 2098859-80-2 chemical structure

Description

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.

(4,4-Difluorocyclohexanethiolato-κS)(trimethylphosphine)gold (CAS 2098859-80-2), molecular formula C9H18AuF2PS and molecular weight 424.24 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (4,4-Difluorocyclohexanethiolato-κS)(trimethylphosphine)gold (C9H18AuF2PS) is characterized by sulfur-containing functionality, organophosphorus functionality, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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 FormulaC9H18AuF2PS
Molecular Weight424.24 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1997
Halogen ContentF-containing
Sulfur Atoms1

Recommended Standards

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