Description

Meso-Tetraphenylporphyrin-Pb(II) is a lead(II) complex of the classic tetraphenylporphyrin ligand, a metalloporphyrin of significant interest in advanced materials research. This compound matters as a key building block for developing novel catalysts, sensors, and photonic devices due to its unique electronic and photophysical properties. It is primarily needed by R&D chemists and material scientists working in organic electronics, photodynamic therapy research, and catalysis development. The product is supplied as a high-purity material suitable for demanding synthetic applications.

Application

• Catalysis Research: Serves as a model complex and precursor for investigating lead-porphyrin catalysts in organic synthesis and oxidation reactions.
• Organic Semiconductor Development: Used in the fabrication and study of thin-film transistors, photovoltaic cells, and other optoelectronic devices.
• Chemical Sensing: Acts as a selective sensing element or dopant in the development of optical and electrochemical sensors for gases and ions.
• Photodynamic Therapy (PDT) Studies: Employed in academic and pharmaceutical research as a photosensitizer candidate for light-activated medical treatments.
• Material Science: A precursor for creating metal-organic frameworks (MOFs) and coordination polymers with tailored porosity and functionality.
• Spectroscopic Standards: Utilized as a reference compound in UV-Vis, fluorescence, and NMR spectroscopy due to its well-defined spectral characteristics.

Basic Information

Item	Detail
Product Name	Meso-Tetraphenylporphyrin-Pb(II)
CAS No.	1478-41-7
Molecular Formula	C44H28N4Pb
Molecular Weight	851.91 g/mol
Synonyms	Lead(II) Tetraphenylporphyrin; TPP-Pb; PbTPP; Tetraphenylporphyrin Lead Complex; 5,10,15,20-Tetraphenyl-21H,23H-porphine Lead(II); Lead(II) 5,10,15,20-Tetraphenylporphyrinate; meso-Tetraphenylporphyrinato Lead(II); H2TPP-Pb
EINECS	Contact for details

Quality Control

Our Meso-Tetraphenylporphyrin-Pb(II) is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure batch-to-batch consistency and high purity. Quality is verified through techniques including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and relevant specifications is provided with each shipment to support your quality assurance protocols.

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 prevent decomposition.

Specification

Item	Specification
Appearance	Dark purple to black crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Lead Content	24.0 - 25.0 %
Solubility	Soluble in DCM, chloroform, DMF; insoluble in water

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