Description

Heptachloro-29H,31H-Phthalocyaninato(2-)-N29,N30,N31,N32]Copper is a highly functionalized, halogenated copper phthalocyanine derivative, distinguished by its specific substitution pattern which imparts unique electronic and photophysical properties. This compound is valued for its role as a critical advanced material and functional pigment precursor in high-tech applications. It is primarily sought after by manufacturers and researchers in the specialty chemicals, advanced materials, and electronics sectors.

Application

• Advanced Organic Electronics: As a key precursor or dopant material in the fabrication of organic semiconductors, field-effect transistors (OFETs), and organic photovoltaic (OPV) cells.
• Functional Pigments & Dyes: Serves as a high-performance, chemically stable pigment for specialized coatings, inks, and plastics requiring specific light-fastness and color properties.
• Catalysis Research: Utilized as a model complex or catalyst in oxidation and other organic transformation reactions due to its robust copper-phthalocyanine core.
• Chemical Sensors: Employed in the development of sensitive layers for gas and chemical sensors, leveraging its colorimetric or conductivity changes upon analyte interaction.
• Non-Linear Optical (NLO) Materials: Investigated for use in photonic devices due to the potential NLO properties conferred by its halogenated, conjugated structure.
• Academic & Industrial R&D: A valuable building block for synthesizing novel coordination compounds and studying structure-property relationships in macrocyclic chemistry.

Basic Information

Product Name	Heptachloro-29H,31H-Phthalocyaninato(2-)-N29,N30,N31,N32]Copper
CAS No.	85665-46-9
Molecular Formula	C₃₂H₉Cl₇CuN₈
Molecular Weight	852.41 g/mol
Synonyms	Copper Heptachlorophthalocyanine; Heptachlorocopper Phthalocyanine; CuPc-Cl₇; Copper(II) 1,2,3,4,8,9,10-Heptachlorophthalocyanine; 29H,31H-Phthalocyanine, Heptachloro Copper Derivative; NSC 406924; Phthalocyanine Copper Heptachloro Derivative
EINECS	Contact for details

Quality Control

Our production of Heptachloro Copper Phthalocyanine adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Dark blue to greenish-black powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Chlorine Content	As per theoretical calculation
Heavy Metals (as Pb)	≤ 20 ppm
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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