Description

C8-Btbt CAS NO 583050-70-8 is a high-purity organic semiconductor material belonging to the benzothienobenzothiophene (BTBT) family. This compound is valued for its excellent charge-carrier mobility and solution-processability, making it a critical component in advanced electronic applications. It is primarily utilized by researchers and manufacturers in the fields of organic electronics and flexible display technology.

Application

• Organic Field-Effect Transistors (OFETs): As a high-performance p-type semiconductor layer for superior charge transport.
• Flexible and Printed Electronics: Enabling the development of bendable displays, sensors, and circuits.
• Organic Photovoltaics (OPVs): Used in research for potential application as an electron donor or acceptor material in solar cells.
• Chemical Sensing: Fabrication of sensitive, selective thin-film sensors for detecting gases or vapors.
• Academic and Industrial R&D: Serves as a key building block for synthesizing novel organic electronic materials and studying structure-property relationships.

Basic Information

Product Name	C8-Btbt
CAS No.	583050-70-8
Molecular Formula	C24H30S2
Molecular Weight	382.62 g/mol
Synonyms	2,7-Dioctyl[1]benzothieno[3,2-b][1]benzothiophene; Dioctylbenzothienobenzothiophene; C8-BTBT; 2,7-Dioctyl-BTBT; ASMIS Chemicals 583050-70-8; AKOS015903623; DB14212
EINECS	Contact for details

Quality Control

Our C8-Btbt is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC and NMR, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to prevent oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%

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