Description

Benzo[G]Benz[6,7]Indeno[1,2-B]Fluorene, 5,13-Dibromo-7,15-Dihydro-7,7,15,15-Tetramethyl- is a high-purity, complex polycyclic aromatic hydrocarbon (PAH) derivative, specifically engineered as a critical advanced intermediate for organic synthesis. This compound matters for its role in the development of next-generation organic electronic materials, where its precise molecular architecture is essential for tuning optoelectronic properties. It is primarily needed by R&D chemists and manufacturers in the organic light-emitting diode (OLED), organic photovoltaic (OPV), and specialty dye industries seeking to create novel functional materials.

Application

• Advanced Organic Electronic Materials: Serves as a key building block (host or dopant material) in the synthesis of emitters and charge transport layers for OLED displays and lighting.
• Organic Photovoltaic (OPV) Research: Used as a precursor for developing novel electron donors or acceptors in solar cell active layers to improve efficiency and stability.
• Specialty Dyes and Pigments: Acts as a core structure for synthesizing high-performance, color-fast dyes with specific luminescent or absorption characteristics.
• Chemical Synthesis & Pharmaceutical Intermediates: Provides a rigid, functionalized PAH scaffold for constructing complex molecules in medicinal chemistry and advanced material science.
• Academic & Industrial R&D: A valuable reagent for fundamental research in photophysics, supramolecular chemistry, and nanotechnology.

Basic Information

Item	Details
Product Name	Benzo[G]Benz[6,7]Indeno[1,2-B]Fluorene, 5,13-Dibromo-7,15-Dihydro-7,7,15,15-Tetramethyl-
CAS No.	959425-90-2
Molecular Formula	C34H26Br2
Molecular Weight	602.38 g/mol
Synonyms	5,13-Dibromo-7,7,15,15-tetramethyl-7,15-dihydrobenzo[g]benzo[6,7]indeno[1,2-b]fluorene; DBTTF (context-specific abbreviation); Tetramethyl-dibromo-indenofluorene derivative; Dibromotetramethyldihydroindenofluorene; CAS 959425-90-2
EINECS	Contact for details

Quality Control

Our production of Benzo[G]Benz[6,7]Indeno[1,2-B]Fluorene, 5,13-Dibromo-7,15-Dihydro-7,7,15,15-Tetramethyl- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC for purity, NMR and MS for structural confirmation, and elemental analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or manufacturing specifications.

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	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.