Description

1.3.6.8-Tetrabromopyrene-4,5,9,10-Tetraketone is a high-purity, polycyclic aromatic compound featuring a brominated pyrene core with four ketone functional groups. This unique molecular architecture makes it a valuable advanced intermediate for the synthesis of specialized organic electronic materials and high-performance pigments. It is primarily sought by research institutions and industrial manufacturers in the organic semiconductor, photovoltaics, and specialty dyes and pigments sectors.

Application

• Organic Semiconductor Precursor: Serves as a key building block for n-type organic semiconductors and electron-transport materials in OLEDs and OFETs.
• Photovoltaic Material Development: Used in research and production of novel electron-acceptor materials for organic and perovskite solar cells.
• High-Performance Pigments: Acts as an intermediate for synthesizing complex, thermally stable, and lightfast pigments.
• Luminescent Material Synthesis: Utilized in creating novel fluorophores and phosphorescent complexes for sensing and display technologies.
• Polymer Functionalization: Incorporated into polymer backbones to impart specific electronic properties or to create cross-linked networks.
• Chemical Research: Employed as a model compound or reagent in studies of bromination, ketone chemistry, and perylene derivatives.

Basic Information

Product Name	1.3.6.8-Tetrabromopyrene-4,5,9,10-Tetraketone
CAS No.	2379290-24-9
Molecular Formula	C₂₀H₄Br₄O₄
Molecular Weight	659.86 g/mol
Synonyms	1,3,6,8-Tetrabromopyrene-4,5,9,10-tetrone; Pyrene-4,5,9,10-tetrone, 1,3,6,8-tetrabromo-; Tetrabromopyrenetetrone; TBPT; 1,3,6,8-Tetrabromopyrene-4,5,9,10-tetraone
EINECS	Contact for details

Quality Control

Our 1.3.6.8-Tetrabromopyrene-4,5,9,10-Tetraketone is manufactured under strict process controls to ensure batch-to-batch consistency and high purity, meeting the exacting requirements of advanced material synthesis. Quality is verified through comprehensive analytical techniques including HPLC, NMR, and elemental analysis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

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). This material is light-sensitive (store away from light) and should be kept under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%
Solubility	Soluble in DMF, DMSO; sparingly soluble in common organic solvents

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