Description

2,3,9,10,16,17,23,24-Octahydroxyphthalocyanine is a highly functionalized derivative of the phthalocyanine macrocycle, characterized by the presence of eight hydroxyl groups. This unique substitution pattern significantly enhances its solubility in polar solvents and modifies its electronic and coordination properties, making it a valuable advanced intermediate for materials science. It is primarily sought by researchers and manufacturers in the fields of organic electronics, catalysis, and as a precursor for specialized dyes and pigments.

Application

• Organic Semiconductor Precursor: Serves as a key building block for the synthesis of soluble, high-performance organic semiconductors and charge-transport materials.
• Catalyst Ligand: Utilized as a multi-dentate ligand for constructing novel metal-organic frameworks (MOFs) and homogeneous catalysts due to its rich coordination sites.
• Functional Dye Intermediate: Acts as a critical intermediate for manufacturing specialized phthalocyanine-based dyes with tailored properties for inks, coatings, and imaging applications.
• Chemical Sensor Development: Employed in research for creating sensitive layers in optical and electrochemical sensors, leveraging its strong chromophore and modifiable periphery.
• Non-Linear Optical Materials: Investigated for use in the development of materials with non-linear optical (NLO) properties for photonic devices.

Basic Information

Product Name	2,3,9,10,16,17,23,24-Octahydroxyphthalocyanine
CAS No.	121244-81-3
Molecular Formula	C₃₂H₁₈N₈O₈
Molecular Weight	642.53 g/mol
Synonyms	Octahydroxyphthalocyanine; 2,3,9,10,16,17,23,24-Octakis(hydroxy)phthalocyanine; Phthalocyanine-2,3,9,10,16,17,23,24-octol; Pc(OH)₈; Hydroxylated Phthalocyanine Derivative
EINECS	Contact for details

Quality Control

Every batch of 2,3,9,10,16,17,23,24-Octahydroxyphthalocyanine is subjected to rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), spectral identification (IR, UV-Vis), and other relevant parameters is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	Dark blue to violet powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical)
Solubility	Soluble in DMSO, DMF; sparingly soluble in alcohols

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