Description

Dicyano-Cobalt(III)-Tetrakis(n-Methyl-4-Pyridyl)Porphyrin is a synthetic metalloporphyrin complex where a cobalt(III) ion is coordinated within a porphyrin macrocycle substituted with four cationic N-methylpyridyl groups. This compound matters for its unique combination of a redox-active metal center and a water-soluble, positively charged ligand framework, making it a valuable tool in advanced materials and catalysis research. It is needed by R&D scientists and process developers in the fields of molecular electronics, artificial photosynthesis, and as a model system for studying electron transfer processes.

Application

• Catalysis Research: As a homogeneous catalyst or catalyst precursor for oxidation and reduction reactions, particularly in aqueous or mixed solvent systems.
• Electrochemical Studies: Serving as a redox mediator or an active component in the development of modified electrodes and biosensors.
• Photosensitizer Development: Investigation for use in dye-sensitized solar cells (DSSCs) and light-harvesting arrays due to its porphyrin-based structure.
• Biomimetic Chemistry: Acting as a synthetic model for cobalamin (Vitamin B12) derivatives and other biological cofactors to study structure-function relationships.
• Material Science: Incorporation into metal-organic frameworks (MOFs), thin films, or polymeric matrices for creating functional materials with specific electronic or optical properties.
• Pharmaceutical Intermediates: Potential use as a specialized intermediate or ligand in the synthesis of complex therapeutic agents.

Basic Information

Product Name	Dicyano-Cobalt(III)-Tetrakis(n-Methyl-4-Pyridyl)Porphyrin
CAS No.	129232-37-7
Molecular Formula	C48H40CoN12
Molecular Weight	843.86 g/mol
Synonyms	Cobalt(III) Tetrakis(N-methyl-4-pyridyl)porphyrin Dicyano Complex; Tetrakis(N-methylpyridinium-4-yl)porphyrin Cobalt(III) Dicyanide; CoTMPyP(CN)2; Dicyano(5,10,15,20-tetrakis(1-methyl-4-pyridinio)porphyrinato)cobalt(III); Cationic Cobalt Porphyrin; Co(III)TMPyP; [CoIII(TMPyP)(CN)2]+; 5,10,15,20-Tetrakis(N-methyl-4-pyridyl)porphyrin Cobalt(III) Dicyanide Salt
EINECS	Contact for details

Quality Control

Our Dicyano-Cobalt(III)-Tetrakis(n-Methyl-4-Pyridyl)Porphyrin is produced under controlled conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including spectroscopic and chromatographic methods, to verify identity and purity. Certificates of Analysis (COA) detailing specific results are available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Dark green to black solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content	≤ 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.