Description

1,3,2-Dioxaborolane, 4,4,5,5-Tetramethyl-2-(4-Pyrenyl)- is a specialized organoboron reagent featuring a pyrene fluorophore, making it a critical building block in advanced materials and pharmaceutical research. This compound is valued for its role in Suzuki-Miyaura cross-coupling reactions, enabling the efficient synthesis of complex, conjugated molecular architectures. It is primarily utilized by researchers and manufacturers in the fields of organic electronics, polymer science, and medicinal chemistry for developing OLED materials, sensors, and bioactive molecules.

Application

• Suzuki-Miyaura Cross-Coupling Reagent: A key precursor for constructing carbon-carbon bonds in the synthesis of complex organic molecules and polymers.
• Organic Light-Emitting Diodes (OLEDs): Used to synthesize pyrene-based emitters and host materials for display and lighting technologies.
• Polymer & Material Science: Serves as a monomer or functionalization agent for creating conjugated polymers with tailored electronic and optical properties.
• Fluorescent Probes and Sensors: The pyrene moiety allows for the development of highly sensitive chemical sensors and bio-imaging agents.
• Pharmaceutical Intermediates: Employed in the research and development of novel drug candidates, particularly those requiring boronic ester functional groups.
• Liquid Crystal and Semiconductor Research: Used to modify and study charge transport properties in advanced electronic materials.

Basic Information

Product Name	1,3,2-Dioxaborolane, 4,4,5,5-Tetramethyl-2-(4-Pyrenyl)-
CAS No.	888950-09-2
Molecular Formula	C24H23BO2
Molecular Weight	354.25 g/mol
Synonyms	4-Pyrenylboronic Acid Pinacol Ester; 2-(4-Pyrenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 1-Pyreneboronic Acid Pinacol Ester; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrene; Pyrene-4-boronic Acid Pinacol Ester; 4-Pyreneboronic Acid Pinacol Ester; 1,3,2-Dioxaborolane, 2-(1-pyrenyl)-4,4,5,5-tetramethyl-
EINECS	Contact for details

Quality Control

Our 1,3,2-Dioxaborolane, 4,4,5,5-Tetramethyl-2-(4-Pyrenyl)- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Each lot is analyzed using advanced techniques including NMR and HPLC to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

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) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when appropriate to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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