Description

N,N'-Di(2-Hydroxyethyl)-Perylene-Tetracarbonic Acid, Diamide is a high-purity, functionalized perylene derivative designed for advanced material synthesis. This compound serves as a critical building block for creating sophisticated dyes, pigments, and organic semiconductors due to its extended conjugated core and reactive hydroxyl groups. It is essential for R&D and production in industries focused on high-performance colorants, electronic materials, and specialty polymers.

Application

• High-Performance Pigments & Dyes: A key intermediate for synthesizing perylene-based pigments renowned for exceptional lightfastness, weather resistance, and color intensity, used in automotive paints, industrial coatings, and plastics.
• Organic Electronics: Acts as a precursor for n-type semiconductor materials in organic photovoltaics (OPVs), organic light-emitting diodes (OLEDs), and field-effect transistors (OFETs).
• Fluorescent Markers & Sensors: Utilized in the development of fluorescent probes and sensor materials for analytical chemistry and bio-imaging applications, leveraging its inherent fluorescence.
• Specialty Polymer Additives: Incorporated into polymer chains to impart specific optical, electronic, or stabilizing properties to advanced engineering plastics and films.
• Liquid Crystal Displays (LCDs): Used in the synthesis of dyes for color filters in high-resolution displays.
• Research & Development: Serves as a versatile intermediate for academic and industrial research in material science, supramolecular chemistry, and nanotechnology.

Basic Information

Product Name	N,N'-Di(2-Hydroxyethyl)-Perylene-Tetracarbonic Acid, Diamide
CAS No.	26872-64-0
Molecular Formula	C32H22N2O6
Molecular Weight	530.53 g/mol
Synonyms	Perylene-3,4,9,10-tetracarboxylic acid bis(2-hydroxyethyl)imide; N,N'-Bis(2-hydroxyethyl)perylene-3,4,9,10-tetracarboxylic diimide; 2,2'-(Perylene-3,4,9,10-tetrayldiimino)diethanol; Perylene diimide hydroxyethyl derivative; Hydroxyethyl PDI; HE-PDI; Perylene bisimide ethanol derivative; Lumogen® F Orange 240 (related trade name)
EINECS	Contact for details

Quality Control

Our N,N'-Di(2-Hydroxyethyl)-Perylene-Tetracarbonic Acid, Diamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure consistency and meet precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to preserve optimal quality.

Specification

Item	Specification
Appearance	Orange to red powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Solubility Test	Characteristic

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