Description

1-(4-[Benzoyl] Benzyl)Pyridinium Tetraphenylborate CAS NO 219733-01-4 is a specialized organic salt, specifically a pyridinium tetraphenylborate derivative, valued for its role as a key intermediate and reagent in advanced chemical synthesis. Its primary commercial value lies in facilitating precise chemical transformations, particularly in the development of pharmaceuticals and functional materials. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity building blocks for complex molecule assembly.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific cationic or complex organic structures.
• Catalyst Research & Development: Serves as a precursor or component in the study and formulation of novel phase-transfer catalysts and ionic reagents.
• Analytical Chemistry Reagent: Used as a standard or reagent in ion-pair chromatography and other analytical methods for the detection and quantification of specific ions.
• Material Science Research: Employed in the development of ionic liquids, organic semiconductors, and other advanced functional materials due to its unique ionic properties.
• Agrochemical Synthesis: Acts as an intermediate in the production pathway for certain specialty herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Utilized in various organic reactions, including alkylation and as a source of specific organic cations in salt metathesis reactions.

Basic Information

Item	Details
Product Name	1-(4-[Benzoyl] Benzyl)Pyridinium Tetraphenylborate
CAS No.	219733-01-4
Molecular Formula	C48H40BNO
Molecular Weight	657.65 g/mol
Synonyms	1-(4-Benzoylbenzyl)pyridinium tetraphenylborate; 4'-Benzoylbenzylpyridinium Tetraphenylborate; [4-(Benzoyl)benzyl]pyridinium Tetraphenylborate; Pyridinium, 1-[(4-benzoylphenyl)methyl]-, tetraphenylborate(1-); Tetraphenylborate 1-(4-Benzoylbenzyl)pyridinium Salt; BBP-TPB; Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Our production of 1-(4-[Benzoyl] Benzyl)Pyridinium Tetraphenylborate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity and spectroscopic identification (IR, NMR). A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed to minimize exposure to atmospheric moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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