Description

1,2：7,8-Dibenzocarbazole is a high-purity, fused polycyclic aromatic compound of significant interest in advanced materials and organic synthesis research. Its unique planar, conjugated structure makes it a valuable intermediate for developing novel organic semiconductors and optoelectronic materials. This product is essential for researchers and manufacturers in the fields of organic electronics, photovoltaics, and specialty chemical synthesis.

Application

• Key intermediate in the synthesis of organic semiconductors for OLEDs and OFETs.
• Building block for novel conjugated polymers and small molecules in photovoltaic research.
• Precursor for dyes, pigments, and advanced fluorescent materials.
• Model compound in environmental and toxicological studies of polycyclic aromatic hydrocarbons (PAHs).
• Research chemical for studying charge transport and photophysical properties.
• Starting material for ligands in catalytic systems and coordination chemistry.

Basic Information

Product Name	1,2：7,8-Dibenzocarbazole
CAS No.	239-64-5
Molecular Formula	C24H15N
Molecular Weight	317.38 g/mol
Synonyms	1,2:7,8-Dibenzocarbazole; Dibenz[a,j]carbazole; 7H-Dibenz[c,h]carbazole; 1,2,7,8-Dibenzocarbazole; NSC 22467; 1,2-Benz-7,8-benzocarbazole; 3,4:5,6-Dibenzocarbazole
EINECS	Contact for details

Quality Control

Our 1,2：7,8-Dibenzocarbazole is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your research and quality assurance requirements.

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 incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%

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