[Bis[3,5-bis(trifluoromethyl)phenyl][3,6-dimethoxy-2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine-κP]chlorogold CAS 1334547-76-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1334547-76-0
Molecular FormulaC39H37AuClF12O2P
Molecular Weight1029.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[Bis[3,5-bis(trifluoromethyl)phenyl][3,6-dimethoxy-2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine-κP]chlorogold CAS 1334547-76-0 chemical structure

Description

The occurrence of [Bis[3,5-bis(trifluoromethyl)phenyl][3,6-dimethoxy-2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine-κP]chlorogold is closely related to organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

[Bis[3,5-bis(trifluoromethyl)phenyl][3,6-dimethoxy-2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine-κP]chlorogold (CAS 1334547-76-0) is a high-purity analytical reference standard with the molecular formula C39H37AuClF12O2P and a molecular weight of 1029.08 g/mol.

The molecular framework of [Bis[3,5-bis(trifluoromethyl)phenyl][3,6-dimethoxy-2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine-κP]chlorogold (C39H37AuClF12O2P) is characterized by organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

CATO manufactures [Bis[3,5-bis(trifluoromethyl)phenyl][3,6-dimethoxy-2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine-κP]chlorogold under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC39H37AuClF12O2P
Molecular Weight1029.08 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF/Cl-containing

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