Description

Dicyclohexyl-T-Butylphosphonium Tetrafluoroborate CAS NO 1220349-00-7 is a specialized organophosphonium salt, valued for its role as a high-performance catalyst and reagent in advanced organic synthesis. Its primary commercial significance lies in facilitating critical chemical transformations, particularly in the production of fine chemicals and advanced materials. This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries seeking efficient and selective reaction pathways.

Application

• Phase-Transfer Catalyst (PTC): Employed in biphasic reaction systems to accelerate alkylation, esterification, and other nucleophilic substitution reactions.
• Polymerization Initiator/Co-catalyst: Used in the synthesis of specialized polymers, including epoxy resins and polycarbonates, where controlled initiation is required.
• Organic Synthesis Reagent: Facilitates key steps in the synthesis of complex pharmaceutical intermediates and active ingredients.
• Ligand for Metal Complexes: Serves as a precursor or component in the formation of catalytically active metal complexes for cross-coupling and other metal-mediated reactions.
• Agrochemical Manufacturing: Applied in the production of advanced pesticides and herbicides that require specific phosphonium-based intermediates.
• Electronic Chemicals: Investigated for use in the formulation of electrolytes or additives for advanced battery and capacitor systems.

Basic Information

Product Name	Dicyclohexyl-T-Butylphosphonium Tetrafluoroborate
CAS No.	1220349-00-7
Molecular Formula	C₁₆H₃₂BF₄P
Molecular Weight	342.21 g/mol
Synonyms	Dicyclohexyl(tert-butyl)phosphonium Tetrafluoroborate; tert-Butyldicyclohexylphosphonium Tetrafluoroborate; Dicyclohexyl-tert-butylphosphonium Tetrakis[fluoridoborate](1-); Phosphonium, dicyclohexyl(1,1-dimethylethyl)-, tetrafluoroborate(1-); t-BuCy₂P⁺ BF₄⁻
EINECS	Contact for details

Quality Control

Our Dicyclohexyl-T-Butylphosphonium Tetrafluoroborate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and ion chromatography, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available for all commercial quantities, supporting compliance in cGMP and ISO 9001 environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere or in a desiccator after opening to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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