Description

2,3,7,8,12,13,17,18-Octaethyl-21H,23H-Porphine is a symmetrically substituted porphyrin derivative, a key structural motif in organic chemistry and materials science. This compound serves as a versatile and high-purity synthetic precursor for advanced functional materials, including catalysts, dyes, and molecular electronics. It is essential for researchers and manufacturers in the fields of organic semiconductors, photodynamic therapy, and as a model compound for studying porphyrin chemistry.

Application

• Organic Semiconductor Development: As a core building block for hole-transport materials and organic light-emitting diodes (OLEDs).
• Catalysis Research: Precursor for metalloporphyrin catalysts used in oxidation and reduction reactions.
• Photodynamic Therapy (PDT): A foundational structure for synthesizing photosensitizers in medical research.
• Chemical Sensing: Used in the development of optical and electrochemical sensors for gases and ions.
• Dye and Pigment Synthesis: Intermediate for creating stable, high-performance colorants.
• Academic & Industrial R&D: A standard reagent for studying porphyrin photophysics, electrochemistry, and supramolecular assembly.

Basic Information

Product Name	2,3,7,8,12,13,17,18-Octaethyl-21H,23H-Porphine
CAS No.	2683-82-1
Molecular Formula	C36H46N4
Molecular Weight	534.78 g/mol
Synonyms	Octaethylporphyrin; OEP; 2,3,7,8,12,13,17,18-Octaethylporphyrin; 21H,23H-Porphine, 2,3,7,8,12,13,17,18-octaethyl-; H2OEP; Octaethyl-21H,23H-porphine; Octaethylporphine
EINECS	220-258-5

Quality Control

Our 2,3,7,8,12,13,17,18-Octaethyl-21H,23H-Porphine is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial applications. Certificates of Analysis (COA) documenting purity, identity, and other critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at room temperature (15-25°C). This material is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Dark purple to black crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%

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