Description

4-(1-Pyrenyl)Phenylboronic Acid is a high-value, functionalized boronic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring a pyrene fluorophore linked to a phenylboronic acid group, makes it indispensable for creating sophisticated materials with specific electronic and optical properties. This compound is primarily sought after by researchers and manufacturers in the fields of organic electronics, sensor development, and pharmaceutical chemistry for constructing complex molecular architectures.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for constructing biaryl systems, essential in pharmaceutical intermediates and organic electronic materials.
• Organic Light-Emitting Diodes (OLEDs): Used as a precursor or dopant material to synthesize emissive or charge-transport layers due to the pyrene moiety's photophysical properties.
• Chemical Sensors and Probes: Serves as a recognition element in fluorescent sensors for diols, sugars, or other analytes, leveraging boronic acid-diol interaction and pyrene fluorescence.
• Polymer and Material Science: Incorporated into polymers or covalent organic frameworks (COFs) to impart fluorescence, enhance rigidity, or introduce specific binding sites.
• Pharmaceutical Research: Employed in the synthesis of complex drug candidates or bioactive molecules where the pyrene-boronic acid motif is required.
• Liquid Crystal and Advanced Display Technology: Acts as a building block for creating novel mesogens with tailored optical and electronic characteristics.

Basic Information

Product Name	4-(1-Pyrenyl)Phenylboronic Acid
CAS No.	872050-52-7
Molecular Formula	C22H15BO2
Molecular Weight	322.17 g/mol
Synonyms	[1,1'-Biphenyl]-4-boronic acid, 4'-pyren-1-yl-; 4-(Pyren-1-yl)phenylboronic acid; 1-Pyreneboronic Acid, 4-Phenyl Derivative; 4-(1-Pyrenyl)benzeneboronic acid; (4-(Pyren-1-yl)phenyl)boronic acid; 4-Pyren-1-ylphenylboronic acid; Pyren-1-yl-phenyl-4-boronic acid
EINECS	Contact for details

Quality Control

Every batch of 4-(1-Pyrenyl)Phenylboronic Acid is subjected to rigorous analytical testing to ensure high purity and consistency. Our quality assurance protocol includes advanced chromatographic and spectroscopic methods to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment, ensuring full traceability and compliance with research and development standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive (store away from light) and should be handled under inert atmosphere for long-term storage to prevent potential degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
Assay	≥95.0% (by titration)
Water Content (KF)	≤0.5%

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