1,1,1-Triphenyl-N-(triphenylphosphoranylidene)phosphoraniminium 2,2,2-trifluoroacetate CAS 116405-43-7

Purity 97%+In StockPharmaceutical Standards
CAS No.116405-43-7
Molecular FormulaC36H30NP2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1,1-Triphenyl-N-(triphenylphosphoranylidene)phosphoraniminium 2,2,2-trifluoroacetate CAS 116405-43-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,1,1-Triphenyl-N-(triphenylphosphoranylidene)phosphoraniminium 2,2,2-trifluoroacetate.

1,1,1-Triphenyl-N-(triphenylphosphoranylidene)phosphoraniminium 2,2,2-trifluoroacetate (CAS 116405-43-7), molecular formula C36H30NP2C2F3O2 and molecular weight 651.60 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1,1,1-Triphenyl-N-(triphenylphosphoranylidene)phosphoraniminium 2,2,2-trifluoroacetate (C36H30NP2C2F3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 23.0, corresponding to approximately 23 ring(s) or double-bond equivalent(s). With a molecular weight of 651.60 g/mol, it falls into the 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.

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.

CATO manufactures 1,1,1-Triphenyl-N-(triphenylphosphoranylidene)phosphoraniminium 2,2,2-trifluoroacetate 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 FormulaC36H30NP2 C2F3O2
Molecular Weight651.60 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)23.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms1

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