Description

12H-Benzo[4,5]Thieno[3,2-A]Carbazole is a high-purity, polycyclic heteroaromatic compound of significant interest in advanced materials research. This specialized organic intermediate is valued for its unique fused-ring structure, which imparts desirable electronic and photophysical properties. It is primarily utilized by researchers and developers in the organic electronics and pharmaceutical sectors for creating novel functional materials and exploring new synthetic pathways.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key building block or dopant material in the development of high-efficiency emitters and host materials for display and lighting technologies.
• Organic Photovoltaics (OPVs): Used in the synthesis of novel donor or acceptor materials for next-generation solar cells, leveraging its electron-rich character.
• Pharmaceutical Research: Acts as a sophisticated scaffold or intermediate in medicinal chemistry for the discovery of new therapeutic agents, particularly those targeting specific biological pathways.
• Organic Field-Effect Transistors (OFETs): Employed in the fabrication of semiconducting layers due to its potential for good charge carrier mobility.
• Chemical Sensing: Investigated as a core structure for developing fluorescent or colorimetric sensors for detecting specific ions or molecules.
• Advanced Dyes and Pigments: Functions as a precursor for creating specialized dyes with unique stability and color properties.

Basic Information

Product Name	12H-Benzo[4,5]Thieno[3,2-A]Carbazole
CAS No.	206447-68-9
Molecular Formula	C18H11NS
Molecular Weight	273.35 g/mol
Synonyms	Benzo[4,5]thieno[3,2-a]carbazole; 12H-Benzo[b]thieno[2,3-a]carbazole; BTC; 12H-Benzo[4,5]thieno[3,2-a]carbazole; Thienocarbazole derivative; Polycyclic heteroaromatic compound; Fused thiophene-carbazole
EINECS	Contact for details

Quality Control

Our 12H-Benzo[4,5]Thieno[3,2-A]Carbazole is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC for purity assessment, NMR and IR for structural confirmation, and GC-MS for impurity profiling. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research and development specifications.

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 and sources of ignition.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.