Description

Copper(II) 5,9,14,18,23,27,32,36-Octabutoxy-2,3-Naphthalocyanine is a highly functionalized naphthalocyanine derivative, a specialized class of organic pigments and dyes. This compound is valued for its intense color, excellent light absorption properties, and chemical stability, making it a critical functional material. It is primarily sought by R&D and manufacturing sectors focused on advanced materials, including organic photovoltaics, non-linear optics, and specialty coatings. The CAS number for this compound is 155773-67-4.

Application

• Organic Photovoltaic (OPV) Cells: As a photoactive layer component or electron donor/acceptor material due to its strong near-infrared absorption.
• Non-Linear Optical (NLO) Materials: For applications in optical limiting, signal processing, and frequency conversion devices.
• Specialty Dyes and Pigments: In high-performance inks, coatings, and plastics requiring specific color properties and stability.
• Chemical Sensors: As a sensing element for detecting gases or specific analytes based on optical property changes.
• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer for medical applications.
• Catalysis: Potential use as a catalyst or catalyst precursor in specialized organic synthesis.

Basic Information

Product Name	Copper(II) 5,9,14,18,23,27,32,36-Octabutoxy-2,3-Naphthalocyanine
CAS No.	155773-67-4
Molecular Formula	C96H112CuN8O8
Molecular Weight	~1553.92 g/mol
Synonyms	Octabutoxynaphthalocyanine Copper Complex; Copper Octabutoxynaphthalocyanine; CuNc(OBu)8; 2,3-Naphthalocyanine, 5,9,14,18,23,27,32,36-octabutoxy-, copper complex; Copper(II) 2,3-naphthalocyanine octabutyl ether; Naphthalocyanine Green; Functional Naphthalocyanine Dye
EINECS	Contact for details

Quality Control

Our Copper(II) Octabutoxynaphthalocyanine is produced under controlled conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC for purity assessment, UV-Vis-NIR spectroscopy for identity and property verification, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to ensure compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light). For long-term storage, consider an inert atmosphere to prevent potential oxidative degradation.

Specification

Item	Specification
Appearance	Dark green to black powder or crystalline solid
Identification (UV-Vis)	Conforms to reference spectrum
Purity (HPLC)	≥ 95% (Typical 97-99%)
Metal Content (Cu, ICP)	~ 4.0 - 4.2 %
Solubility	Soluble in common organic solvents (e.g., Toluene, Chloroform, THF)
Residue on Ignition	≤ 0.5 %

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