Description

4,4'-(3,8-Dibromopyrene-1,6-Diyl)Dibenzaldehyde is a high-purity, functionalized pyrene derivative designed for advanced materials research and synthesis. This compound matters as a critical building block for constructing complex organic frameworks and optoelectronic materials due to its extended conjugated system and reactive aldehyde groups. It is primarily needed by R&D chemists and material scientists in the fields of organic electronics, polymer chemistry, and supramolecular assembly.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key precursor for electron-transport or emissive layer materials.
• Organic Photovoltaics (OPVs/Perovskite Solar Cells): Used in the synthesis of novel donor or acceptor molecules for enhanced light absorption and charge transport.
• Coordination Polymers and MOFs: The aldehyde functional groups act as linkers for constructing metal-organic frameworks with tailored porosity and functionality.
• Fluorescent Sensors and Probes: The pyrene core provides strong fluorescence, making it suitable for developing chemical sensors and bio-imaging agents.
• Polymer Synthesis: Acts as a monomer or cross-linking agent for creating high-performance, conjugated polymers with unique thermal and electronic properties.
• Liquid Crystals: Used in the development of discotic liquid crystalline materials for electronic applications.
• Academic & Pharmaceutical Research: Employed as a sophisticated intermediate in exploratory synthetic chemistry and drug discovery projects.

Basic Information

Product Name	4,4'-(3,8-Dibromopyrene-1,6-Diyl)Dibenzaldehyde
CAS No.	2375652-83-6
Molecular Formula	C30H16Br2O2
Molecular Weight	568.26 g/mol
Synonyms	1,6-Bis(4-formylphenyl)-3,8-dibromopyrene; 3,8-Dibromo-1,6-bis(4-formylphenyl)pyrene; 4,4'-(3,8-Dibromo-1,6-pyrenediyl)dibenzaldehyde; Pyrene-1,6-diylbis(4,1-phenylene)dimethanol, 3,8-dibromo-, dialdehyde; Dibromopyrene Dialdehyde Derivative
EINECS	Contact for details

Quality Control

Our 4,4'-(3,8-Dibromopyrene-1,6-Diyl)Dibenzaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research applications. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive). For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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