Description

3'',4'':5',6']Diindeno[1,2-B:1',2'-B']Dithiophene is a high-purity, fused-ring organic semiconductor building block. This compound is critical for the development of advanced electronic materials due to its extended π-conjugation and planar molecular structure, which facilitate excellent charge transport properties. It is primarily utilized by researchers and manufacturers in the organic electronics and advanced materials sectors for creating high-performance organic field-effect transistors (OFETs), organic photovoltaics (OPVs), and other optoelectronic devices.

Application

• Organic Semiconductor Precursor: A key intermediate in the synthesis of p-type organic semiconductors for electronic applications.
• Organic Field-Effect Transistors (OFETs): Used as a core building block to develop high-mobility active layer materials.
• Organic Photovoltaics (OPVs): Employed in the construction of donor or acceptor materials for efficient solar cell devices.
• Optoelectronic Materials: Serves as a fundamental component in the design of materials for light-emitting diodes (OLEDs) and sensors.
• Chemical Research: A valuable reagent for academic and industrial R&D focused on novel conjugated systems and heteroacenes.
• Advanced Material Synthesis: Used in the preparation of dyes, pigments, and other functional materials requiring a rigid, planar aromatic framework.

Basic Information

Product Name	3'',4'':5',6']Diindeno[1,2-B:1',2'-B']Dithiophene
CAS No.	1361061-16-6
Molecular Formula	C26H12S2
Molecular Weight	388.50 g/mol
Synonyms	Diindeno[1,2-b:1',2'-b']dithiophene; DIDT; 3'',4'':5',6']Diindeno[1,2-b:1',2'-b']dithiophene; 3,4:5,6-Diindeno[1,2-b:1',2'-b']dithiophene; 3'',4'':5',6']-Diindeno[1,2-b:1',2'-b']dithiophene; Fused-ring dithiophene derivative; Organic semiconductor DIDT
EINECS	Contact for details

Quality Control

Our 3'',4'':5',6']Diindeno[1,2-B:1',2'-B']Dithiophene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency essential for research and manufacturing. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at room temperature (15-25°C) in a cool, dry, and well-ventilated area. This material is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to brown solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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