Description

Tetraheptylammonium Tetraphenylborate is a quaternary ammonium tetraphenylborate salt, a versatile chemical reagent prized for its role as a phase-transfer catalyst and ion-pairing agent. Its value lies in its ability to facilitate reactions between reagents in immiscible phases, enhancing reaction rates and yields in specialized organic syntheses. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for processes requiring precise ionic control and catalysis.

Application

• Phase-Transfer Catalysis (PTC): Enables reactions between ionic and organic reactants in biphasic systems, crucial for alkylation, esterification, and polymerization processes.
• Ion-Pair Chromatography: Serves as a pairing ion in High-Performance Liquid Chromatography (HPLC) for the separation and analysis of ionic compounds, including pharmaceuticals and biomolecules.
• Electrochemical Research: Used as a supporting electrolyte or ionic component in non-aqueous electrochemical studies and sensor development.
• Polymer Synthesis: Acts as a catalyst or initiator in the production of specific polymers and resins.
• Pharmaceutical Intermediates: Facilitates the synthesis of complex drug molecules where traditional catalysts are ineffective.
• Analytical Chemistry: Employed as a standard or reagent in titrimetric and gravimetric analysis for the determination of various cations.

Basic Information

Product Name	Tetraheptylammonium Tetraphenylborate
CAS No.	22560-28-7
Molecular Formula	C₅₀H₇₉BN
Molecular Weight	705.98 g/mol
Synonyms	Heptyltriheptylammonium tetraphenylborate; Tetra-n-heptylammonium tetraphenylborate; THABPh4; THA-TPB; N,N,N-Triheptylheptan-1-aminium tetraphenylborate; Tetraheptylazanium tetraphenylboranuide; Ion pair chromatography reagent THA BPh4
EINECS	Contact for details

Quality Control

Our Tetraheptylammonium Tetraphenylborate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets high-purity reagent standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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