Description

N,N’-Bis(2-Decyl-Tetradecyl)-1,7-Dibromo-3,4,9,10-Perylene Diimide is a high-performance, asymmetrically substituted perylene diimide derivative. This compound matters for its exceptional light absorption and electron-accepting properties, making it a critical functional material in advanced electronics. It is primarily needed by researchers and manufacturers in the organic semiconductor, photovoltaics, and specialty pigment industries for developing next-generation optoelectronic devices.

Application

• As a key n-type semiconductor material in organic field-effect transistors (OFETs) and complementary circuits.
• As an electron acceptor component in bulk heterojunction organic photovoltaic (OPV) cells and perovskite solar cells.
• As a functional dopant or additive to modify the charge transport properties of organic electronic inks and films.
• In the research and development of non-fullerene acceptors for high-efficiency solar energy conversion.
• As a precursor for synthesizing more complex perylene-based dyes and pigments with tailored solubility and optical characteristics.
• For fundamental studies in photophysics and charge transfer dynamics due to its strong visible light absorption and stable radical anion formation.

Basic Information

Product Name	N,N’-Bis(2-Decyl-Tetradecyl)-1,7-Dibromo-3,4,9,10-Perylene Diimide
CAS No.	909019-78-9
Molecular Formula	C78H124Br2N2O4
Molecular Weight	1329.63 g/mol
Synonyms	1,7-Dibromo-N,N'-bis(2-decyltetradecyl)perylene-3,4,9,10-tetracarboxylic diimide; 1,7-Dibromo-PDI(Branched-C24); Asymmetric Branched Alkyl-Substituted Dibromo Perylene Diimide; PDI-Br2 (C24); N,N'-Bis(2-decyltetradecyl)-1,7-dibromoperylene-3,4:9,10-tetracarboxdiimide; Dibrominated Perylene Bisimide Derivative; Organic Semiconductor PDI Derivative
EINECS	Contact for details

Quality Control

Our N,N’-Bis(2-Decyl-Tetradecyl)-1,7-Dibromo-3,4,9,10-Perylene Diimide is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, critical for electronic grade materials. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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). The product is light-sensitive (store away from light). Keep container tightly sealed in a dry environment to minimize moisture uptake. For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen.

Specification

Item	Specification
Appearance	Dark red to purple solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Residual Solvents (GC)	Meets 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.