Description

Cobalt(III)-Tetrakis(4-Sulfonatophenyl)Porphyrin is a water-soluble, sulfonated metalloporphyrin complex of significant industrial and research interest. This compound matters for its unique catalytic and photophysical properties, making it a versatile functional material. It is primarily needed by manufacturers and researchers in the fields of catalysis, sensor development, and advanced material science.

Application

• Oxidation Catalyst: Used as a biomimetic catalyst for the selective oxidation of organic substrates, including alkanes and alkenes, under mild conditions.
• Electrochemical Sensing: Serves as a key component in modified electrodes for the detection and quantification of analytes like nitrite, hydrogen peroxide, and glucose.
• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer due to its ability to generate singlet oxygen upon light activation.
• Dye-Sensitized Solar Cells (DSSC): Employed in research for light-harvesting and electron transfer processes in next-generation photovoltaic devices.
• Chemical Synthesis Intermediate: Acts as a precursor or template for constructing more complex supramolecular structures and coordination polymers.
• Analytical Reagent: Utilized in colorimetric and spectrophotometric assays as a chromogenic agent for trace metal analysis.

Basic Information

Product Name	Cobalt(III)-Tetrakis(4-Sulfonatophenyl)Porphyrin
CAS No.	91629-46-8
Molecular Formula	C44H24CoN4O12S4
Molecular Weight	995.88 g/mol
Synonyms	5,10,15,20-Tetrakis(4-sulfonatophenyl)porphyrinato cobalt(III); Cobalt(III) meso-Tetrakis(4-sulfonatophenyl)porphine; Cobalt(III) TPPS4; Co(III)TPPS; Tetrasodium Cobalt(III) 5,10,15,20-Tetrakis(4-sulfophenyl)porphyrin; Cobalt(III) Tetraphenylporphine Tetrasulfonate; Water-soluble Cobalt Porphyrin
EINECS	Contact for details

Quality Control

Our Cobalt(III)-Tetrakis(4-Sulfonatophenyl)Porphyrin is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation, to ensure consistency and compliance with research-grade specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	Dark green to brown powder
Identification (UV-Vis)	Conforms
Purity (HPLC)	≥ 95%
Water Content	≤ 5.0%
Solubility (in Water)	Clear, dark green solution

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