Description

N,N'-Dibenzyl-Perylene-Tetracarbonic Acid, Diamide is a high-purity, functionalized perylene derivative known for its distinctive photophysical and electronic properties. This compound is a critical advanced intermediate for the synthesis of high-performance organic pigments and functional materials. It is primarily sought by manufacturers in the organic electronics, specialty pigments, and advanced materials research sectors for applications requiring exceptional color strength and charge transport characteristics.

Application

• Organic Semiconductor Precursor: A key building block for n-type organic semiconductors and electron-transport materials used in OLEDs and OFETs.
• High-Performance Pigment Synthesis: Serves as a core intermediate for manufacturing vivid, stable perylene-based red and maroon pigments for automotive coatings and industrial plastics.
• Fluorescent Dye & Sensor Development: Utilized in the research and production of fluorescent probes, markers, and chemical sensors due to its strong emission properties.
• Photovoltaic Materials: Investigated for use as an electron-accepting component in the active layers of organic solar cells (OPVs).
• Liquid Crystal & Electrochromic Materials: Employed in the development of specialized dyes for display technologies and smart windows.
• Advanced Material Research: Used in academic and industrial R&D for creating novel supramolecular structures and functional nano-materials.

Basic Information

Product Name	N,N'-Dibenzyl-Perylene-Tetracarbonic Acid, Diamide
CAS No.	52000-81-4
Molecular Formula	C46H30N2O4
Molecular Weight	674.74 g/mol
Synonyms	N,N'-Dibenzylperylene-3,4:9,10-tetracarboxdiimide; Perylene-3,4:9,10-tetracarboxylic Acid Bis(benzylimide); Dibenzyl Perylene Diimide; DB-PDI; N,N'-Dibenzylperylenetetracarboxylic Diimide; 1-Benzyl-2-(7-benzyl-1,3,6,8-tetraoxo-1,3,6,8-tetrahydrobenzo[lmno][3,8]phenanthrolin-2-yl)-1H-benzo[de]isoquinoline-1,3(2H)-dione
EINECS	Contact for details

Quality Control

Our N,N'-Dibenzyl-Perylene-Tetracarbonic Acid, Diamide is manufactured under strict process controls to ensure batch-to-batch consistency and high purity, typically meeting standards of >98% (HPLC). Quality is verified through a comprehensive suite of analytical techniques including HPLC, NMR, and elemental analysis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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	Red to dark red powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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