Description

4,9-Dibromo-2,7-Dihexylbenzo[Lmn][3,8]Phenanthroline-1,3,6,8(2H,7H)-Tetrone is a high-purity, functionalized naphthalene diimide (NDI) derivative, serving as a critical advanced organic semiconductor material. Its value lies in its excellent electron-accepting properties and tunable optoelectronic characteristics, which are essential for developing next-generation electronic devices. This compound is primarily needed by researchers and manufacturers in the fields of organic electronics, photovoltaics, and materials science for applications such as organic field-effect transistors (OFETs) and non-fullerene acceptors in organic solar cells.

Application

• Organic Semiconductor Material: A key electron-accepting component (n-type) in the active layer of Organic Field-Effect Transistors (OFETs).
• Non-Fullerene Acceptor (NFA): Used in the photoactive layer of bulk-heterojunction Organic Photovoltaic (OPV) cells to improve power conversion efficiency and stability.
• Perovskite Solar Cell Additive: Functions as an interfacial modification layer or additive to enhance electron transport and device performance.
• Electron-Transport Layer (ETL) Material: Incorporated into organic light-emitting diodes (OLEDs) and other optoelectronic devices to facilitate efficient electron injection and transport.
• Chemical Sensing: Serves as a sensitive layer in chemiresistive or fluorescent sensors for detecting specific analytes due to its tunable electronic properties.
• Advanced Material Research: A versatile building block for synthesizing novel conjugated polymers and small molecules for cutting-edge electronic applications.

Basic Information

Product Name	4,9-Dibromo-2,7-Dihexylbenzo[Lmn][3,8]Phenanthroline-1,3,6,8(2H,7H)-Tetrone
CAS No.	1239327-73-1
Molecular Formula	C30H30Br2N2O4
Molecular Weight	642.38 g/mol
Synonyms	2,7-Dihexyl-4,9-dibromobenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone; Dibromo-dihexyl-NDI; N,N'-Dihexyl-2,7-dibromo-1,4,5,8-naphthalenetetracarboxylic diimide; 4,9-Dibromo-2,7-dihexyl-1H,6H-benzo[1mn][3,8]phenanthroline-1,3,6,8-tetraone; Br2-NDI-C6; 2,7-Dihexyl-4,9-dibromo-1H,6H-benzo[de]isoquinoline-1,3,6,8-tetraone
EINECS	Contact for details

Quality Control

Our production of 4,9-Dibromo-2,7-Dihexylbenzo[Lmn][3,8]Phenanthroline-1,3,6,8(2H,7H)-Tetrone adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity, critical for electronic grade materials. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is light-sensitive and should be handled under an inert atmosphere when possible to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange solid powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Elemental Analysis	Conforms to theoretical values

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