Description

Triphenylpropylphosphonium Phenolate is a quaternary phosphonium salt with a phenolate counterion, representing a specialized class of phase-transfer and polymerization catalysts. This compound matters for its dual functionality, combining the properties of a phosphonium cation with a reactive phenolate anion, making it valuable for facilitating challenging organic transformations and material synthesis. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced polymer industries for applications requiring efficient catalysis under mild conditions.

Application

• Phase-Transfer Catalyst (PTC): Used to accelerate reactions between reagents in immiscible phases, particularly in alkylation, esterification, and ether synthesis.
• Polymerization Initiator/Catalyst: Employed in the synthesis of specialized polymers, including epoxies and polycarbonates, where controlled initiation is critical.
• Organic Synthesis Intermediate: Serves as a key reagent in the preparation of more complex phosphonium salts or as a precursor in fine chemical manufacturing.
• Ionic Liquid Component: Can be utilized as a constituent in the formulation of task-specific ionic liquids for green chemistry applications.
• Surface Modification Agent: Applied to modify material surfaces to alter wettability, adhesion, or compatibility properties.
• Research & Development: Used in academic and industrial R&D for exploring new catalytic systems and reaction methodologies.

Basic Information

Product Name	Triphenylpropylphosphonium Phenolate
CAS No.	94231-07-9
Molecular Formula	C27H27OP
Molecular Weight	398.48 g/mol
Synonyms	Propyltriphenylphosphonium Phenolate; Phenol, ion(1-), triphenylpropylphosphonium; Triphenylpropylphosphonium Phenoxide; P,P,P-Triphenylpropylphosphonium Phenolate; Phosphonium, triphenylpropyl-, phenolate; 94231-07-9; Triphenyl-n-propylphosphonium Phenolate
EINECS	Contact for details

Quality Control

Our Triphenylpropylphosphonium Phenolate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, moisture content, and identification are available upon request to support your quality assurance protocols.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Melting Point	Contact for details

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