Description

21H,23H-Porphine, 5,10,15,20-Tetrakis(4-Ethylphenyl)- is a functionalized porphyrin derivative, a class of compounds renowned for their unique photophysical and coordination properties. This compound matters for its role as a versatile building block in advanced materials science and catalysis, offering a tunable macrocyclic core for creating specialized molecular architectures. It is primarily needed by researchers and manufacturers in the fields of organic electronics, photodynamic therapy (PDT) research, and as a precursor for novel catalysts and sensors.

Application

• Organic Light-Emitting Diodes (OLEDs): As an electron-transporting or emissive layer material due to its stable conjugated structure.
• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer for cancer treatment, leveraging its ability to generate reactive oxygen species upon light activation.
• Catalysis: Serving as a ligand for metal complexes used in oxidation, reduction, and C-H activation reactions.
• Chemical Sensors: Development of optochemical sensors for gases or ions based on porphyrin's colorimetric changes upon binding.
• Non-Linear Optical Materials: Research into materials for optical limiting, switching, and data storage applications.
• Dye-Sensitized Solar Cells (DSSCs): Exploration as a sensitizing dye to absorb sunlight and convert it into electrical energy.

Basic Information

Product Name	21H,23H-Porphine, 5,10,15,20-Tetrakis(4-Ethylphenyl)-
CAS No.	146943-75-1
Molecular Formula	C60H50N4
Molecular Weight	827.06 g/mol
Synonyms	5,10,15,20-Tetrakis(4-ethylphenyl)porphyrin; meso-Tetrakis(4-ethylphenyl)porphyrin; TEPP; H2TEPP; 5,10,15,20-Tetra(4-ethylphenyl)-21H,23H-porphine; Tetrakis(p-ethylphenyl)porphyrin; 21H,23H-Porphine, 5,10,15,20-tetrakis(4-ethylphenyl)-; 146943-75-1
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide high-purity material suitable for research and development, with batch-to-batch consistency verified by analytical techniques. Certificates of Analysis (COA) detailing purity, identity, and key specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Dark purple to black crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Loss on Drying	≤ 1.0 %

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