Tris[3,5-bis(trifluoromethyl)phenyl]phosphine CAS 175136-62-6

Purity 97%+In StockPharmaceutical Standards
CAS No.175136-62-6
Molecular FormulaC24H9F18P
Molecular Weight670.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tris[3,5-bis(trifluoromethyl)phenyl]phosphine CAS 175136-62-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 670.27 g/mol gives Tris[3,5-bis(trifluoromethyl)phenyl]phosphine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Tris[3,5-bis(trifluoromethyl)phenyl]phosphine (CAS 175136-62-6), molecular formula C24H9F18P and molecular weight 670.27 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Tris[3,5-bis(trifluoromethyl)phenyl]phosphine (C24H9F18P) is characterized by organophosphorus functionality, fluorine 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. 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.

CATO manufactures Tris[3,5-bis(trifluoromethyl)phenyl]phosphine 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 FormulaC24H9F18P
Molecular Weight670.27 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2007
Halogen ContentF-containing

Recommended Standards

Why CATO?