Description

1,6-Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane-2-Yl)Pyrene is a high-purity, functionalized pyrene derivative featuring two pinacol boronate ester groups, making it a critical building block in advanced organic synthesis. This compound is valued for its role in cross-coupling reactions, enabling the precise construction of complex organic electronic materials and pharmaceuticals. It is primarily sought by R&D chemists and process engineers in the organic electronics, pharmaceutical, and advanced materials sectors for developing OLEDs, OFETs, and novel conjugated polymers.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key monomer for constructing extended π-conjugated systems in organic semiconductors.
• Organic Light-Emitting Diodes (OLEDs): Used in the synthesis of emissive layer materials and host compounds for display and lighting technologies.
• Organic Field-Effect Transistors (OFETs): Serves as a precursor for high-mobility p-type semiconductor materials.
• Pharmaceutical Intermediates: Employed in the synthesis of complex drug candidates, particularly those requiring rigid, polyaromatic scaffolds.
• Polymer Chemistry: Acts as a comonomer in the production of conjugated polymers for solar cells and sensors.
• Material Science Research: Utilized in developing novel fluorescent probes, metal-organic frameworks (MOFs), and carbon-based nanomaterials.
• Liquid Crystal Displays (LCDs): A precursor for synthesizing alignment layers and advanced liquid crystal compounds.

Basic Information

Product Name	1,6-Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane-2-Yl)Pyrene
CAS No.	950779-13-2
Molecular Formula	C32H36B2O4
Molecular Weight	514.25 g/mol
Synonyms	1,6-Di(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrene; 1,6-Pyrenediboronic acid bis(pinacol) ester; 1,6-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrene; Pyrene-1,6-diyldiboronic acid bis(pinacol) ester; 1,6-Bis(pinacolboranyl)pyrene; 1,6-Bis(4,4,5,5-tetramethyl-2-dioxa-3-boracyclopent-1-yl)pyrene; 1,6-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrene (Pinacol ester).
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Quality Control

Our 1,6-Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane-2-Yl)Pyrene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for demanding synthetic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards, and our quality system supports material traceability for research and development purposes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%

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