Description

Cobalt Tetracarboxyphthalocyanine is a specialized organometallic complex derived from the phthalocyanine macrocycle, functionalized with four carboxylic acid groups and coordinated with a central cobalt ion. This compound is valued for its unique catalytic and electronic properties, making it a critical functional material in advanced industrial applications. It is primarily sought by manufacturers and researchers in the chemical synthesis, materials science, and electronics sectors for developing catalysts, sensors, and specialty dyes.

Application

• As a catalyst or catalyst precursor in oxidation reactions and organic synthesis.
• Key functional component in the development of chemical sensors and biosensors due to its redox activity.
• Used in the formulation of specialty dyes and pigments for high-performance coatings and inks.
• Active material in electrochemical applications, including fuel cells and energy storage devices.
• As a photosensitizer in photodynamic therapy research and related biomedical studies.
• Building block for constructing advanced metal-organic frameworks (MOFs) and coordination polymers.
• Intermediate in the synthesis of functional polymers with tailored electronic properties.
• Research chemical for studying electron transfer processes and catalytic mechanisms.

Basic Information

Product Name	Cobalt Tetracarboxyphthalocyanine
CAS No.	69934-86-7
Molecular Formula	C36H16CoN8O8
Molecular Weight	771.52 g/mol
Synonyms	Cobalt(II) Tetracarboxyphthalocyanine; Cobalt Phthalocyanine Tetracarboxylic Acid; Tetracarboxycobalt Phthalocyanine; CoTCPc; Cobalt(II) Phthalocyanine-4,4',4'',4'''-tetracarboxylic Acid; Phthalocyanine Cobalt Tetracarboxylate; 4,4',4'',4'''-Phthalocyaninetetracarboxylic Acid Cobalt(II) Complex; Cobalt Tetra(carboxy)phthalocyanine
EINECS	Contact for details

Quality Control

Our Cobalt Tetracarboxyphthalocyanine is produced and tested under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, metal content, and impurity profiles. Our quality commitment aligns with ISO guidelines, and we support custom synthesis to meet specific customer specifications and research-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under dry conditions. For long-term storage, consider an inert atmosphere to prevent oxidation.

Specification

Item	Specification
Appearance	Dark blue to violet powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Cobalt (Co) Content	7.0 - 8.0 %
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %
Solubility	Soluble in alkaline aqueous solutions, DMSO, DMF

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