Description

2,3,7,17-Tetraethyl-8,12,13,18-Tetramethyl-21H,23H-Porphyrin-5,10,15,20(22H,24H)-Tetrone is a highly functionalized porphyrin derivative, a class of compounds renowned for their unique photophysical and coordination properties. This specific molecule is a critical advanced intermediate for synthesizing specialized porphyrin-based materials and catalysts. It is essential for research and development in organic electronics, photodynamic therapy, and advanced catalysis. Industrial buyers in fine chemical synthesis and material science rely on this high-purity compound for its precise structure and consistent performance.

Application

• Organic Semiconductor Precursor: A key building block for the synthesis of porphyrin-based organic light-emitting diodes (OLEDs) and photovoltaic materials.
• Photosensitizer Development: Used in research for creating next-generation agents for photodynamic therapy (PDT) in cancer treatment.
• Catalyst Ligand Synthesis: Serves as a sophisticated ligand precursor for constructing novel metalloporphyrin catalysts used in oxidation and C-H activation reactions.
• Chemical Sensor Fabrication: Employed in developing selective chemical sensors and probes due to its tunable optical properties upon analyte binding.
• Advanced Material Research: Fundamental material for academic and industrial R&D in supramolecular chemistry, nanotechnology, and molecular electronics.
• Dye and Pigment Intermediate: Used in the synthesis of high-value, specialized porphyrin dyes and pigments with unique colorfastness and spectral characteristics.

Basic Information

Item	Details
Product Name	2,3,7,17-Tetraethyl-8,12,13,18-Tetramethyl-21H,23H-Porphyrin-5,10,15,20(22H,24H)-Tetrone
CAS No.	27800-02-8
Molecular Formula	C₃₆H₄₀N₄O₄
Molecular Weight	592.73 g/mol
Synonyms	5,10,15,20-Tetrakis(2,3,7,17-tetraethyl-8,12,13,18-tetramethylporphyrin-22,24-dione); Porphyrin Tetrone Derivative; 2,3,7,17-Tetraethyl-8,12,13,18-tetramethylporphyrin-5,10,15,20-tetrone; Meso-Tetrakis(2,3,7,17-tetraethyl-8,12,13,18-tetramethylporphyrin) Tetrone; Functionalized Porphyrin Tetracarboxylic Acid Derivative; ETMT Porphyrin Tetrone; Advanced Porphyrin Intermediate
EINECS	Contact for details

Quality Control

Our production of this advanced porphyrin intermediate adheres to strict quality management protocols. Every batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure structural integrity and purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. For custom synthesis projects, we work with clients to meet specific research-grade or technical-grade specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive and should be handled under inert atmosphere when appropriate for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark purple to black crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Research Grade)
Purity (HPLC)	≥ 98% (High-Purity Grade)
Loss on Drying	≤ 1.0 %
Residue on Ignition	≤ 0.5 %

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