Description

Diindenoperylene is a high-purity polycyclic aromatic hydrocarbon (PAH) with the CAS registry number 188-94-3, valued for its exceptional photophysical and electronic properties. This compound serves as a critical organic semiconductor material and a versatile building block in advanced materials science. It is essential for researchers and manufacturers in the organic electronics, photovoltaics, and specialty chemical synthesis sectors.

Application

• Organic Light-Emitting Diodes (OLEDs): Used as a host or dopant material in emissive layers due to its high photoluminescence quantum yield and color purity.
• Organic Photovoltaics (OPVs): Functions as an electron donor or acceptor material in the active layer of solar cells for efficient light absorption and charge transport.
• Organic Field-Effect Transistors (OFETs): Employed as a semiconductor channel material owing to its favorable charge carrier mobility and stability.
• Chemical Synthesis: Acts as a premium precursor or intermediate for synthesizing more complex polycyclic aromatic compounds and dyes.
• Research & Development: Serves as a standard or model compound in photochemistry, materials science, and supramolecular chemistry studies.
• Laser Dyes and Sensors: Utilized in the development of tunable laser dyes and fluorescent chemical sensors.

Basic Information

Product Name	Diindenoperylene
CAS No.	188-94-3
Molecular Formula	C32H16
Molecular Weight	400.47 g/mol
Synonyms	DIP; Diindeno[1,2,3-cd:1',2',3'-lm]perylene; Benzo[10,11]phenanthro[2',3',4',5',6':4,5,6,7]chryseno[1,2,3-bc]coronene; 1,2:8,9-Dibenzoperylene; 1,2:8,9-Dibenzoperylene; Coronene, 1,2:8,9-dibenzoperylene
EINECS	205-879-7

Quality Control

Our Diindenoperylene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC-MS, and NMR to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, residual solvents, and other critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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