Description

3,9-Dibromo-5,11-Dioctyl-5,11-Dihydroindolo[3,2-B]Carbazole is a high-purity, functionalized carbazole derivative designed for advanced material synthesis. This compound matters as a critical building block (monomer) and electron-rich organic semiconductor precursor, enabling precise tuning of electronic and photophysical properties. It is essential for researchers and manufacturers in the organic electronics and specialty polymer sectors who require reliable, high-quality intermediates for next-generation devices.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key hole-transporting material (HTM) or host material in emissive layers.
• Organic Photovoltaics (OPVs/Perovskite Solar Cells): Used as a donor material or an interfacial layer component to improve charge transport and device efficiency.
• Organic Field-Effect Transistors (OFETs): Acts as a semiconducting core for developing high-mobility p-type organic semiconductors.
• Advanced Polymer Synthesis: A crucial monomer for constructing conjugated polymers and dendrimers with tailored electronic properties.
• Photorefractive Materials & Nonlinear Optics: Employed in the development of materials for optical data storage and light modulation applications.
• Chemical Sensing: Functionalized to create sensitive layers in chemosensors for detecting specific analytes.
• Academic & Industrial R&D: A valuable intermediate for exploring new organic electronic materials and reaction pathways.

Basic Information

Product Name	3,9-Dibromo-5,11-Dioctyl-5,11-Dihydroindolo[3,2-B]Carbazole
CAS No.	951307-27-0
Molecular Formula	C36H44Br2N2
Molecular Weight	664.56 g/mol
Synonyms	5,11-Dioctyl-3,9-dibromo-5,11-dihydroindolo[3,2-b]carbazole; 3,9-Dibromo-5,11-dioctylindolo[3,2-b]carbazole; Dibromo-diocytlcarbazole; Br2-DiC8-ICz; OLED/OPV Intermediate 951307-27-0; Hole Transport Material Precursor
EINECS	Contact for details

Quality Control

Every batch of our 3,9-Dibromo-5,11-Dioctyl-5,11-Dihydroindolo[3,2-B]Carbazole is synthesized and purified under controlled conditions to ensure exceptional consistency and performance. We employ advanced analytical techniques, including HPLC, NMR, and GC-MS, to verify chemical identity and purity, targeting specifications suitable for high-end electronic applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical data is provided with each shipment to support your quality assurance protocols.

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 and should be handled under an inert atmosphere when appropriate for prolonged exposure. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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