Description

1,3,2-Dioxaborolane, 4,4,5,5-Tetramethyl-2-(1-Pyrenyl)- is a high-purity, pyrene-functionalized boronic ester derivative, serving as a critical building block in advanced organic synthesis. This compound matters for its role in facilitating efficient cross-coupling reactions, enabling the construction of complex molecular architectures with precision. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly for developing organic light-emitting diodes (OLEDs) and other functional materials.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds in the synthesis of complex organic molecules and conjugated polymers.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs) and novel drug candidates.
• OLED Material Synthesis: Serves as a precursor for electron-transporting or emissive layers in organic light-emitting diode (OLED) devices.
• Polymer Chemistry: Employed in the creation of functionalized polymers and dendrimers with tailored electronic or optical properties.
• Agrochemical Research: Utilized as an intermediate in the development of new crop protection agents and herbicides.
• Liquid Crystal and Sensor Development: Acts as a building block for materials used in displays and chemical sensing applications.
• Material Science Research: Fundamental research tool for exploring new organic semiconductors and photonic materials.

Basic Information

Product Name	1,3,2-Dioxaborolane, 4,4,5,5-Tetramethyl-2-(1-Pyrenyl)-
CAS No.	349666-24-6
Molecular Formula	C24H23BO2
Molecular Weight	354.25 g/mol
Synonyms	1-Pyreneboronic Acid Pinacol Ester; 1-Pyrenylboronic Acid Pinacol Ester; 2-(Pyren-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 1-Pyrene Pinacol Boronate; 1-Pyrenyl Pinacolboronate; 1-PyrenylBPin; Pyren-1-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
EINECS	Contact for details

Quality Control

Our 1,3,2-Dioxaborolane, 4,4,5,5-Tetramethyl-2-(1-Pyrenyl)- is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis, including HPLC, NMR, and elemental analysis, to meet rigorous research and industrial standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee product integrity and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and decomposition.

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
Water Content (KF)	≤ 0.5%

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