Description

2,7-Dibromo-9-(2-Ethylhexyl)-9H-Carbazole is a high-purity, functionalized carbazole derivative, a key intermediate in advanced materials science. This compound matters for its role as a versatile building block in the synthesis of organic semiconductors and light-emitting materials. It is primarily needed by manufacturers and R&D teams in the organic electronics, photovoltaics (OPV), and OLED display industries for developing next-generation electronic devices.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a crucial precursor for host and dopant materials in blue and white OLED displays and lighting.
• Organic Photovoltaics (OPVs): Used in the synthesis of donor or acceptor materials for high-efficiency solar cells.
• Organic Field-Effect Transistors (OFETs): Acts as a building block for semiconducting polymers and small molecules in thin-film transistors.
• Photorefractive and Nonlinear Optical Materials: Employed in research and development of materials for optical data storage and signal processing.
• Chemical Synthesis & Pharmaceutical Intermediates: Functions as a versatile brominated intermediate for further functionalization in complex organic syntheses.
• Research & Development: A key material for academic and industrial R&D in novel conjugated polymers and small-molecule architectures.

Basic Information

Product Name	2,7-Dibromo-9-(2-Ethylhexyl)-9H-Carbazole
CAS No.	544436-46-6
Molecular Formula	C₂₀H₂₁Br₂N
Molecular Weight	435.20 g/mol
Synonyms	9-(2-Ethylhexyl)-2,7-dibromocarbazole; 2,7-Dibromo-9-(2-ethylhexyl)carbazole; Carbazole, 2,7-dibromo-9-(2-ethylhexyl)-; 2,7-Dibromo-9H-carbazole-9-(2-ethylhexyl); DBECz; 2,7-DBCz-EH
EINECS	Contact for details

Quality Control

Our 2,7-Dibromo-9-(2-Ethylhexyl)-9H-Carbazole is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, essential for sensitive electronic applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of the advanced materials and electronics industries.

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). Keep away from heat and incompatible materials. Due to its light-sensitive nature, handling and packaging should minimize exposure to strong light sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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