Description

2,7-Dibromo-1,3,6,8(2H,7H)-Pyrenetetrone is a high-purity, functionalized pyrene derivative, serving as a critical advanced intermediate in organic synthesis. Its value lies in its unique brominated tetrone structure, which provides reactive sites for further functionalization and tuning of electronic properties. This compound is essential for researchers and manufacturers in the fields of organic electronics and materials science, particularly for developing novel pigments, dyes, and organic semiconductor materials.

Application

• Organic Semiconductor Precursor: A key building block for synthesizing n-type organic semiconductors and electron-transport materials used in OLEDs and OFETs.
• Functional Dye & Pigment Intermediate: Used in the development of high-performance, color-fast pigments and dyes with specific optical properties.
• Research & Development Chemical: Serves as a versatile intermediate in academic and industrial R&D for exploring new conjugated molecules and polymers.
• Non-Fullerene Acceptor Component: Investigated for use in the synthesis of electron-accepting materials in next-generation organic photovoltaic (OPV) cells.
• Coordination Chemistry Ligand: The carbonyl and bromine functional groups allow it to act as a ligand for metal-organic frameworks (MOFs) or catalysts.
• Chemical Sensor Development: Utilized in creating fluorescent chemosensors due to the inherent photophysical properties of the pyrene core.

Basic Information

Product Name	2,7-Dibromo-1,3,6,8(2H,7H)-Pyrenetetrone
CAS No.	68516-49-4
Molecular Formula	C₁₆H₆Br₂O₄
Molecular Weight	422.02 g/mol
Synonyms	2,7-Dibromopyrene-1,3,6,8-tetrone; 1,3,6,8-Pyrenetetrone, 2,7-dibromo-; 2,7-Dibromo-1,3,6,8-tetraoxopyrene; 2,7-Dibromopyrenetetrone; Dibromopyrenetetrone
EINECS	Contact for details

Quality Control

Every batch of our 2,7-Dibromo-1,3,6,8(2H,7H)-Pyrenetetrone is produced and tested under a strict quality management system to ensure consistency and reliability for your research and production needs. We provide comprehensive analytical data including HPLC purity, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing all specifications is available for each lot upon request.

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). Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (HPLC/MS)	Conforms to structure
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.