Description

2,7-Bis(2-Ethylhexyl)-4,9-Di(Thiophen-2-Yl)Benzo[Lmn][3,8]Phenanthroline-1,3,6,8(2H,7H)-Tetraone is a high-performance organic semiconductor material belonging to the naphthalene diimide (NDI) derivative family. This compound matters for its excellent electron-accepting properties, high electron mobility, and good ambient stability, making it a critical component in advanced electronic devices. It is primarily needed by researchers and manufacturers in the organic electronics and photovoltaics sectors for developing next-generation, flexible, and efficient technologies.

Application

• Organic Field-Effect Transistors (OFETs): As an n-type semiconductor layer for high-performance, solution-processable electronic circuits.
• Organic Photovoltaics (OPVs): As an electron acceptor material in bulk heterojunction solar cells for efficient light-to-energy conversion.
• Perovskite Solar Cells: As an electron transport layer (ETL) to enhance charge extraction and device stability.
• Organic Light-Emitting Diodes (OLEDs): As an electron injection or transport material in display and lighting applications.
• Chemical Sensors: Utilizing its optoelectronic properties for the detection of specific analytes or environmental changes.
• Academic & Industrial R&D: For fundamental studies on charge transport, molecular packing, and the development of new organic electronic materials.

Basic Information

Product Name	2,7-Bis(2-Ethylhexyl)-4,9-Di(Thiophen-2-Yl)Benzo[Lmn][3,8]Phenanthroline-1,3,6,8(2H,7H)-Tetraone
CAS No.	1320282-67-4
Molecular Formula	C48H54N2O4S2
Molecular Weight	787.08 g/mol
Synonyms	2,7-Bis(2-ethylhexyl)-4,9-di(thiophen-2-yl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone; NDI(2-EH)-T2; NDI-T2; Thiophene-substituted Naphthalene Diimide; Asymmetric NDI Derivative; Organic n-type Semiconductor NDI-T2; 2,7-Bis(2-ethylhexyl)-4,9-di-2-thienyl-1,3,6,8-tetraoxobenzo[lmn][3,8]phenanthroline
EINECS	Contact for details

Quality Control

Our 2,7-Bis(2-Ethylhexyl)-4,9-Di(Thiophen-2-Yl)Benzo[Lmn][3,8]Phenanthroline-1,3,6,8(2H,7H)-Tetraone is produced under stringent conditions to ensure batch-to-batch consistency and high purity, critical for reproducible device performance. Each lot undergoes comprehensive analytical characterization. Certificates of Analysis (COA) detailing purity, identity, and key physical properties are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to prevent potential degradation. Keep the container sealed in a dry environment to minimize moisture uptake.

Specification

Item	Specification
Appearance	Dark red to purple solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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