CAS 23039-97-6

Chlorobis(4-fluorophenyl)phosphine

Description:

Chlorobis(4-fluorophenyl)phosphine, with the CAS number 23039-97-6, is an organophosphorus compound characterized by the presence of a phosphorus atom bonded to two 4-fluorophenyl groups and one chlorine atom. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and temperature. It is known for its reactivity, particularly due to the presence of the phosphorus-chlorine bond, which can participate in nucleophilic substitution reactions. The fluorine substituent on the phenyl rings can influence the electronic properties of the molecule, enhancing its reactivity and stability in certain chemical environments. Chlorobis(4-fluorophenyl)phosphine is often utilized in organic synthesis, particularly in the preparation of phosphine ligands for catalysis and in the development of pharmaceuticals. Safety precautions are necessary when handling this compound, as it may pose health hazards through inhalation or skin contact. Proper storage in a cool, dry place away from incompatible materials is recommended to maintain its stability.

Formula: C₁₂H₈ClF₂P

InChI: InChI=1S/C12H8ClF2P/c13-16(11-5-1-9(14)2-6-11)12-7-3-10(15)4-8-12/h1-8H

InChI key: InChIKey=PYFWYPBHSZATST-UHFFFAOYSA-N

SMILES: P(Cl)(C1=CC=C(F)C=C1)C2=CC=C(F)C=C2

Synonyms:

• Bis(4-Fluorophenyl)Phosphinous Chloride
• Bis(4-fluorophenyl)chlorophosphine
• Bis(p-fluorophenyl)phosphine chloride
• P,P-Bis(4-fluorophenyl)phosphinous chloride
• Phosphinous chloride, P,P-bis(4-fluorophenyl)-
• Phosphinous chloride, bis(4-fluorophenyl)-
• Phosphinous chloride, bis(p-fluorophenyl)-

Chlorobis(4-fluorophenyl)phosphine, 98%

CAS: 23039-97-6

In chemical research. Used as an interphasic transfer catalyst, a polymerization catalyst, and a trans-halogenation catalyst. As a precursor to fire-retardant materials. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and lab

Formula: C₁₂H₈ClF₂P

Purity: 98%

Color and Shape: Clear colorless, Liquid

Molecular weight: 256.62

Ref: 02-H26953

Bis(4-fluorophenyl)chlorophosphine, min. 97%

CAS: 23039-97-6

Bis(4-fluorophenyl)chlorophosphine, min. 97%

Formula: (FC₆H₄)₂ClP

Purity: min. 97%

Color and Shape: pale yellow liq.

Molecular weight: 256.62

Ref: 08-15-7318

Bis(4-fluorophenyl)chlorophosphine

CAS: 23039-97-6

Formula: C₁₂H₈ClF₂P

Purity: 98%

Molecular weight: 256.6155

Ref: IN-DA002LYX

Bis(4-fluorophenyl)chlorophosphine

CAS: 23039-97-6

Bis(4-fluorophenyl)chlorophosphine

Molecular weight: 256.61549g/mol

Ref: 54-PC107939

Bis(4-Fluorophenyl)phosphinous chloride

CAS: 23039-97-6

Bis(4-fluorophenyl)phosphinous chloride is an analytical reagent that has been used to determine the concentration of sulfide in petrochemical processes. It is also used as a chemical structure in the synthesis of other compounds. This compound has been shown to be a good sensor for lead ions, with a transition temperature at approximately 170°C and yields at approximately 150°C. The sensor was developed using impedimetric and chemosensors technology. The sensor is based on the principle of electron transfer between a gold electrode modified with bis(4-fluorophenyl)phosphinous chloride and a lead ion solution.

Formula: C₁₂H₈ClF₂P

Purity: Min. 95%

Molecular weight: 256.62 g/mol

Ref: 3D-FB84855