Description

9H-Carbazole, 1,3,6,8-Tetrabromo-9-(2-Propenyl)- is a highly functionalized carbazole derivative, serving as a crucial advanced intermediate in organic synthesis. Its value lies in its multi-brominated structure and reactive allyl group, which enable precise molecular construction for high-performance materials. This compound is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel carbazole-based drug candidates, particularly in oncology and neurological disorder research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its halogenated structure for enhanced bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core precursor for electron-transport materials (ETMs) and host materials in emissive layers due to the carbazole scaffold's hole-transport properties.
• Organic Photovoltaic (OPV) Materials: Serves as a starting material for synthesizing donor or acceptor molecules in solar cell applications.
• Ligand Synthesis for Catalysis: The bromine atoms provide sites for cross-coupling reactions to create complex nitrogen-containing ligands for transition metal catalysts.
• Polymer & Material Science: Incorporated as a monomer or cross-linking agent to create high-performance, heat-resistant, and electroactive polymers.
• Dye & Pigment Intermediate: Used in the synthesis of specialized dyes and pigments where the carbazole core provides stability and color properties.
• Academic & Industrial R&D: A versatile reagent for exploring new chemical reactions and material properties in research laboratories.

Basic Information

Product Name	9H-Carbazole, 1,3,6,8-Tetrabromo-9-(2-Propenyl)-
CAS No.	66294-06-2
Molecular Formula	C15H9Br4N
Molecular Weight	528.86 g/mol
Synonyms	1,3,6,8-Tetrabromo-9-(2-propenyl)-9H-carbazole; 9-Allyl-1,3,6,8-tetrabromocarbazole; N-Allyl-1,3,6,8-tetrabromocarbazole; Tetrabromoallylcarbazole; 9H-Carbazole, 1,3,6,8-tetrabromo-9-(2-propen-1-yl)-; Allyl-1,3,6,8-tetrabromocarbazole; 66294-06-2
EINECS	Contact for details

Quality Control

Our 9H-Carbazole, 1,3,6,8-Tetrabromo-9-(2-Propenyl)- is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent identity. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with customer specifications and relevant industry standards.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
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.