Description

N,N'-Bis(2-Ethylhexyloxy)-1,7-Dibromo-3,4,9,10-Perylene Diimide is a high-performance, brominated perylene diimide derivative engineered for advanced material science applications. This compound matters for its exceptional electron-accepting properties and tunable optoelectronic characteristics, which are critical for developing next-generation electronic devices. It is primarily needed by researchers and manufacturers in the organic electronics, photovoltaics, and semiconductor industries seeking to enhance device efficiency and stability.

Application

• Organic Photovoltaics (OPVs): As a non-fullerene electron acceptor material in bulk heterojunction solar cells to improve power conversion efficiency and light absorption.
• Organic Field-Effect Transistors (OFETs): As an n-type semiconductor layer due to its high electron mobility and air stability.
• Perovskite Solar Cells: As an electron transport layer (ETL) or interfacial modification material to reduce recombination and enhance charge extraction.
• Photodetectors and Sensors: Utilized in the active layer for creating sensitive, wavelength-specific light detection devices.
• Electroluminescent Devices: As a component in organic light-emitting diodes (OLEDs) for specific color tuning and efficiency.
• Advanced Material Research: Serves as a key building block for synthesizing novel dyes, pigments, and conjugated polymers with tailored properties.

Basic Information

Product Name	N,N'-Bis(2-Ethylhexyloxy)-1,7-Dibromo-3,4,9,10-Perylene Diimide
CAS No.	851786-15-7
Molecular Formula	C48H52Br2N2O4
Molecular Weight	880.75 g/mol
Synonyms	1,7-Dibromo-N,N'-bis(2-ethylhexyl)perylene-3,4,9,10-tetracarboxylic diimide; 1,7-Dibromo-N,N'-bis(2-ethylhexyloxy)perylene-3,4:9,10-tetracarboximide; Br2-PDI-OEH; Dibrominated Perylene Diimide Derivative; PDI-Br2(OEH)2; N,N'-Bis(2-ethylhexyl)-1,7-dibromoperylene-3,4,9,10-tetracarboxylic acid diimide; 1,7-Dibromo-3,4,9,10-perylenetetracarboxylic acid bis(2-ethylhexyl) ester diimide
EINECS	Contact for details

Quality Control

Our N,N'-Bis(2-Ethylhexyloxy)-1,7-Dibromo-3,4,9,10-Perylene Diimide is produced under stringent conditions to ensure batch-to-batch consistency for research and development. Each lot undergoes rigorous analytical testing, including HPLC for purity verification and spectroscopic identification (NMR, MS). Certificates of Analysis (COA) detailing purity, identity, and key physical properties are available upon request 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) in a cool, dry, and well-ventilated place. This material is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Dark red to purple solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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