Description

1,3,6,8-Tetrakis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyrene is a highly functionalized pyrene derivative featuring four pinacol boronate ester groups, making it a critical advanced intermediate for organic electronic materials. This compound matters because it serves as a key building block for constructing complex, π-conjugated molecular architectures essential for modern optoelectronic devices. It is primarily needed by researchers and manufacturers in the fields of organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and organic field-effect transistors (OFETs) who require high-purity, functionalized polycyclic aromatic hydrocarbons.

Application

• Organic Electronics: As a core monomer or cross-linker in the synthesis of polymers and small molecules for OLED emitters and host materials.
• Photovoltaic Research: A precursor for constructing donor or acceptor materials in bulk heterojunction organic solar cells (OSCs).
• OFET Development: Used to create high-mobility organic semiconductors for thin-film transistors.
• Suzuki-Miyaura Cross-Coupling: A versatile tetra-functional boronic ester reagent for precise, multi-step synthesis of extended π-systems.
• Fluorescent Sensors & Probes: Building block for developing pyrene-based chemosensors and bio-imaging agents due to its modifiable core.
• Covalent Organic Frameworks (COFs): Serves as a tetrahedral node for constructing porous, crystalline polymeric networks.
• Material Science R&D: Fundamental research into novel carbon-based nanomaterials and graphene-related structures.

Basic Information

Product Name	1,3,6,8-Tetrakis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyrene
CAS No.	1398053-00-3
Molecular Formula	C44H56B4O8
Molecular Weight	748.31 g/mol
Synonyms	Pyrene-1,3,6,8-tetrayltetrakis(boronic acid pinacol ester); 1,3,6,8-Tetrakis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrene; 1,3,6,8-Tetra(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrene; Tetrakis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrene; Pyrene-1,3,6,8-tetraboronic acid pinacol ester; 1,3,6,8-Pyrenetetrayltetrakis(boronic acid), B,B,B',B',B'',B'',B''',B'''-octamethyl ester, cyclic 4,4',4'',4'''-tetramer with 2,2-dimethyl-1,3-propanediol; 1398053-00-3
EINECS	Contact for details

Quality Control

Our 1,3,6,8-Tetrakis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyrene is produced and handled under strict quality management protocols to ensure batch-to-batch consistency for sensitive synthetic applications. All products undergo rigorous analytical testing, including HPLC, NMR (1H and 13C), and mass spectrometry, to confirm identity and high purity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic and easily oxidized nature, this material should be stored under an inert atmosphere (argon or nitrogen) in a cool, dry place. Recommended long-term storage temperature is 2-8°C. Allow the sealed container to equilibrate to room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (NMR)	Spectrum consistent with reference structure
Purity (HPLC)	≥ 97.0% (Area Percent)
Water Content (KF)	≤ 0.5%

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