Description

Tris(4-Fluorophenyl)Phosphine is a specialized organophosphorus compound featuring three fluorinated aromatic rings, which significantly enhances its utility as a ligand in advanced catalytic systems. This compound matters for its ability to impart unique electronic and steric properties to transition metal catalysts, enabling more efficient and selective chemical transformations. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries for applications such as cross-coupling reactions and the synthesis of complex organic molecules.

Application

• As a ligand in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck, Stille) for pharmaceutical intermediate synthesis.
• In the development of advanced catalysts for olefin polymerization and hydrogenation processes.
• For the synthesis of photoactive materials and organic light-emitting diodes (OLEDs).
• As a key building block in agrochemical research for creating novel active ingredients.
• In academic and industrial R&D for exploring new organometallic chemistry and reaction methodologies.
• For the preparation of flame retardants and other specialty polymer additives.

Basic Information

Product Name	Tris(4-Fluorophenyl)Phosphine
CAS No.	18437-78-0
Molecular Formula	C18H12F3P
Molecular Weight	316.26 g/mol
Synonyms	Tris(p-Fluorophenyl)Phosphine; Tri(4-fluorophenyl)phosphane; Phosphorous tri(4-fluorophenyl); 4-Fluorophenylphosphine, tris-; Tris(4-fluorophenyl)phosphane; P(4-F-C6H4)3; (4-Fluorophenyl)3P
EINECS	Contact for details

Quality Control

Our Tris(4-Fluorophenyl)Phosphine is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.