Description

2-Bromo-5,11-Di-tert-Butyl-Indolo[3,2,1-Jk]Carbazole is a high-purity, functionalized carbazole derivative designed for advanced materials research and development. This compound serves as a critical building block or dopant in the synthesis of organic semiconductors and optoelectronic materials. It is essential for researchers and manufacturers in the OLED, organic photovoltaics (OPV), and specialty chemical sectors seeking to tune the electronic properties of their systems.

Application

• OLED Emitter/Transport Layer Material: Used as a host or dopant material in organic light-emitting diode (OLED) devices to improve efficiency and color purity.
• Organic Photovoltaic (OPV) Research: Acts as an electron donor or acceptor component in the active layer of solar cells for enhancing charge transport and light absorption.
• Organic Semiconductor Synthesis: Serves as a key precursor or intermediate for constructing complex π-conjugated systems and hole-transporting materials (HTMs).
• Photocatalyst & Sensitizer Development: Investigated for use in light-driven chemical reactions and as a sensitizing agent due to its tailored photophysical properties.
• Advanced Material R&D: Employed in academic and industrial laboratories for developing novel electroluminescent, photoconductive, or nonlinear optical materials.
• Chemical Intermediate: Utilized in further functionalization reactions, such as cross-coupling, to create more complex indolocarbazole architectures.

Basic Information

Product Name	2-Bromo-5,11-Di-tert-Butyl-Indolo[3,2,1-Jk]Carbazole
CAS No.	2348500-70-7
Molecular Formula	C28H29BrN2
Molecular Weight	473.45 g/mol
Synonyms	2-Bromo-5,11-di-tert-butylindolo[3,2,1-jk]carbazole; 5,11-Di-tert-butyl-2-bromoindolo[3,2,1-jk]carbazole; 2-Bromo-5,11-di-t-butylindolocarbazole; DBtBICz; 2-Br-Di-t-Bu-ICz; Indolo[3,2,1-jk]carbazole, 2-bromo-5,11-bis(1,1-dimethylethyl)-; Brominated Di-tert-butyl Indolocarbazole
EINECS	Contact for details

Quality Control

Our 2-Bromo-5,11-Di-tert-Butyl-Indolo[3,2,1-Jk]Carbazole is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and mass spectrometry. A 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 compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent potential degradation. Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
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.