Description

2,9-Didecyldinaphtho[2,3-B:2’,3’-F]Thieno[3,2-B]Thiophene is a high-performance organic semiconductor material belonging to the class of fused-ring thienoacenes. This compound matters for its exceptional charge-carrier mobility and excellent environmental stability, making it a critical component in advanced electronic devices. It is primarily needed by manufacturers and R&D teams in the organic electronics, photovoltaics, and display technology sectors for developing next-generation organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).

Application

• Active layer material in high-mobility organic field-effect transistors (OFETs) for flexible electronics.
• Donor or acceptor material in the photoactive layer of organic photovoltaic (OPV) cells and solar panels.
• Key semiconductor component for organic light-emitting transistor (OLET) research and development.
• Charge transport material in printed electronics and large-area sensor applications.
• Building block for synthesizing more complex n-type or ambipolar organic semiconductors.
• Material for fundamental research into structure-property relationships of heteroacene semiconductors.

Basic Information

Product Name	2,9-Didecyldinaphtho[2,3-B:2’,3’-F]Thieno[3,2-B]Thiophene
CAS No.	1169932-40-4
Molecular Formula	C₄₈H₅₄S₃
Molecular Weight	727.14 g/mol
Synonyms	C10-DNTT; 2,9-Didecyl-DNTT; Dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene, 2,9-didecyl-; 2,9-Bis(decyl)dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene; DNTT-C10; Organic Semiconductor DNTT derivative; Fused thienoacene derivative
EINECS	Contact for details

Quality Control

Every batch of our 2,9-Didecyldinaphtho[2,3-B:2’,3’-F]Thieno[3,2-B]Thiophene is synthesized and purified under controlled conditions to ensure high purity and consistent electronic performance. We employ rigorous analytical techniques including HPLC, NMR, and elemental analysis to verify identity and purity, ensuring compliance with stringent R&D and pilot production standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and specific impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 98.5%
Melting Point	Contact for details
Elemental Analysis	Conforms
Residue on Ignition	< 0.1%

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