Description

5,10,15,20-Tetra(4-Pyridyl)-21H,23H-Porphine is a synthetic porphyrin derivative characterized by its four peripheral pyridyl groups, which confer unique coordination and photophysical properties. This compound is a critical building block and functional material in advanced research and development due to its ability to form stable metal complexes and act as a photosensitizer. It is essential for scientists and engineers in the fields of materials science, catalysis, and photodynamic therapy research.

Application

• As a versatile ligand for constructing metal-organic frameworks (MOFs) and coordination polymers with tailored porosity and functionality.
• As a key photosensitizer in research for photodynamic therapy (PDT) and light-activated catalytic processes.
• In the development of advanced molecular sensors and chemosensors for the detection of gases, metals, or small molecules.
• As a functional component in organic electronic devices, including organic light-emitting diodes (OLEDs) and photovoltaic cells.
• For fundamental studies in supramolecular chemistry and the construction of complex, self-assembled nanostructures.
• In catalysis research, particularly as a metalloporphyrin precursor for oxidation and reduction reactions.

Basic Information

Product Name	5,10,15,20-Tetra(4-Pyridyl)-21H,23H-Porphine
CAS No.	16834-13-2
Molecular Formula	C40H26N8
Molecular Weight	618.69 g/mol
Synonyms	meso-Tetra(4-pyridyl)porphine; 5,10,15,20-Tetrakis(4-pyridyl)-21H,23H-porphine; TPyP; Tetrapyridylporphyrin; 5,10,15,20-Tetra(4-pyridyl)porphyrin; 21H,23H-Porphine, 5,10,15,20-tetra-4-pyridyl-; meso-Tetrakis(4-pyridyl)porphyrin
EINECS	240-873-7

Quality Control

Our 5,10,15,20-Tetra(4-Pyridyl)-21H,23H-Porphine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods (NMR, IR) for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Purple to dark brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %

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