Description

3,6-Dibromo-9-Heptyl-9H-Carbazole is a high-purity, functionalized carbazole derivative of significant interest in advanced materials research and development. This compound serves as a crucial building block (monomer) for synthesizing sophisticated organic electronic materials due to its electron-rich carbazole core and bromine functional handles. It is primarily utilized by R&D chemists and material scientists in the organic electronics, photovoltaics, and specialty polymer sectors seeking to develop next-generation optoelectronic devices.

Application

• Organic Light-Emitting Diode (OLED) Materials: A key intermediate for synthesizing host, hole-transport, or emissive layer materials in OLED displays and lighting.
• Organic Photovoltaic (OPV) Cells: Used as a precursor for constructing donor or acceptor materials in polymer solar cells to improve charge transport and efficiency.
• Organic Field-Effect Transistors (OFETs): Serves as a monomer for developing semiconducting polymers with enhanced charge carrier mobility.
• Specialty Polymers & Dendrimers: Acts as a versatile building block for creating conjugated polymers, dendrimers, and other macromolecular architectures with tailored electronic properties.
• Phosphorescent Material Synthesis: Used in the preparation of ligands and complexes for phosphorescent emitters in electroluminescent devices.
• Chemical Research & Development: A valuable intermediate for academic and industrial research into novel organic semiconductors and photonic materials.

Basic Information

Product Name	3,6-Dibromo-9-Heptyl-9H-Carbazole
CAS No.	1103535-99-4
Molecular Formula	C19H19Br2N
Molecular Weight	421.17 g/mol
Synonyms	9-Heptyl-3,6-dibromocarbazole; 3,6-Dibromo-9-heptylcarbazole; 9H-Carbazole, 3,6-dibromo-9-heptyl-; Carbazole, 3,6-dibromo-9-heptyl-; Heptyl-dibromocarbazole; DBHCz; 3,6-Dibromo-N-heptylcarbazole
EINECS	Contact for details

Quality Control

Our 3,6-Dibromo-9-Heptyl-9H-Carbazole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your R&D and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This material is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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