Description

(Tetracarboxyphthalocyaninato)Nickel(II) is a specialized metallophthalocyanine derivative where the macrocyclic ligand is functionalized with four carboxylic acid groups. This compound is valued for its unique combination of chemical stability, intense color, and tunable electronic properties imparted by the nickel(II) metal center and the peripheral carboxylate functionalities. It is primarily sought by researchers and manufacturers in the fields of advanced materials, catalysis, and specialty pigments.

Application

• As a key precursor or active component in the development of dye-sensitized solar cells (DSSCs) and other photoelectrochemical devices.
• Functioning as a catalyst or catalyst support in various organic transformations and oxidation reactions.
• Utilized in the synthesis of functional polymers and coordination networks (MOFs/COFs) due to its multiple binding sites.
• Acting as a photosensitizer in photodynamic therapy research and related biomedical applications.
• Employed in the creation of advanced inks and colorants for high-performance coatings and electronics.
• Serving as a chemical sensor material for the detection of gases or specific analytes.
• Used in non-linear optical (NLO) materials research for optoelectronic applications.

Basic Information

Product Name	(Tetracarboxyphthalocyaninato)Nickel(II)
CAS No.	107122-90-7
Molecular Formula	C32H12N8NiO8
Molecular Weight	695.20 g/mol
Synonyms	Nickel(II) Tetracarboxyphthalocyanine; Tetracarboxyphthalocyanine Nickel Complex; Nickel Phthalocyanine-4,4',4'',4'''-tetracarboxylic Acid; NiTCPc; NiTCPPc; 1,3,8,10,15,17,22,24-Octaazapentacyclo[14.8.0.02,7.09,14.016,21]tetracosa-2,4,6,9,11,13,16,18,20,23-decaene-4,5,11,12,18,19,25,26-octacarboxylic Acid, Nickel Complex
EINECS	Contact for details

Quality Control

Our (Tetracarboxyphthalocyaninato)Nickel(II) is produced under controlled conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including spectroscopic identification and purity assessment. A comprehensive Certificate of Analysis (COA) detailing specific results is provided with every shipment to support your research and 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 accordingly to maintain stability.

Specification

Item	Specification
Appearance	Dark blue to greenish-black solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Metal Content (Ni)	7.5 - 9.0 %
Loss on Drying	≤ 2.0 %
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.