Description

11-(4-(9H-Carbazol-9-yl)phenyl)-12-(4,6-diphenyl-1,3,5-triazin-2-yl)-11,12-dihydroindolo[2,3-a]carbazole is a sophisticated organic compound belonging to the class of multi-functional heterocyclic materials. This compound matters for its role as a high-performance host or emitter material in advanced optoelectronic devices, offering exceptional thermal stability and charge transport properties. Industries involved in the research, development, and manufacturing of Organic Light-Emitting Diodes (OLEDs) and other next-generation display technologies are the primary users of this specialty chemical.

Application

• OLED Emitter Layer: Used as a host or dopant material in the emissive layer of red, green, or blue OLED pixels for displays and lighting.
• Phosphorescent OLED (PHOLED) Devices: Serves as a key component in PHOLEDs to achieve high internal quantum efficiency through efficient triplet exciton harvesting.
• Thermally Activated Delayed Fluorescence (TADF) Materials: Investigated for use in TADF-OLEDs due to its rigid, conjugated molecular structure which can facilitate reverse intersystem crossing.
• Organic Photovoltaic (OPV) Cells: Potential application as an electron donor or acceptor material in the active layer of organic solar cells.
• Research & Development: Serves as a crucial building block or intermediate for academic and industrial R&D in novel organic semiconductors and photofunctional materials.
• Printed Electronics: Suitable for solution-processable ink formulations used in the fabrication of flexible and printed electronic devices.

Basic Information

Item	Details
Product Name	11-(4-(9H-Carbazol-9-yl)phenyl)-12-(4,6-diphenyl-1,3,5-triazin-2-yl)-11,12-dihydroindolo[2,3-a]carbazole
CAS No.	1246963-70-1
Molecular Formula	C54H34N6
Molecular Weight	766.90 g/mol
Synonyms	11,12-Dihydroindolo[2,3-a]carbazole derivative; Triazine-carbazole hybrid material; OLED host material 1246963-70-1; DIC-TRZ; Indolocarbazole-triazine derivative; 11-(4-(Carbazol-9-yl)phenyl)-12-(4,6-diphenyl-1,3,5-triazin-2-yl)-11,12-dihydroindolo[2,3-a]carbazole; 9-[4-[12-(4,6-Diphenyl-1,3,5-triazin-2-yl)-11,12-dihydroindolo[2,3-a]carbazol-11-yl]phenyl]-9H-carbazole
EINECS	Contact for details

Quality Control

Our high-purity electronic-grade materials are produced under strict quality control protocols to ensure batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analysis using techniques including HPLC, NMR, and Mass Spectrometry to confirm identity and purity. A Certificate of Analysis (COA) detailing specific results for purity, residual solvents, and metal content is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange solid powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to reference standard
Purity (HPLC)	≥ 98.0% (Area %)
Residual Solvents (GC)	Meet ICH guidelines
Metal Impurities (ICP-MS)	< 10 ppm total
Thermal Decomposition Temperature (TGA)	> 400 °C

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