Description

Copper-Neocuproine Complex is a highly specific and sensitive chromogenic reagent used for the spectrophotometric determination of copper(I) ions. This compound matters for its exceptional selectivity, forming a stable, intensely colored complex exclusively with cuprous ions (Cu⁺) in the presence of a reducing agent, which is critical for accurate analytical measurements. Industries and research laboratories involved in environmental monitoring, pharmaceutical quality control, metallurgy, and food safety testing need this reagent for precise copper quantification and trace analysis.

Application

• Spectrophotometric Analysis: Primary application as a selective chromogenic agent for the colorimetric determination of cuprous (Cu⁺) ions in solution.
• Environmental Testing: Detection and quantification of trace copper in water samples, soil extracts, and industrial effluents.
• Pharmaceutical QC: Assay of copper in drug substances, excipients, and finished products to ensure compliance with pharmacopeial limits.
• Food & Beverage Analysis: Monitoring copper content in food products, nutritional supplements, and beverages for safety and quality assurance.
• Metallurgical & Material Science: Analysis of copper content in alloys, ores, catalysts, and electronic materials.
• Biochemical Research: Used in studies involving copper proteins, enzymes (e.g., superoxide dismutase), and cellular copper metabolism.
• Clinical Diagnostics: Potential use in developing assays for measuring copper levels in serum or other biological fluids.
• Reagent Kit Component: Incorporated into commercial test kits and automated analyzer systems for standardized copper testing.

Basic Information

Product Name	Copper-Neocuproine Complex
CAS No.	14875-91-3
Molecular Formula	C₂₆H₂₀CuN₄
Molecular Weight	452.01 g/mol
Synonyms	Bis(neocuproine)copper(I) complex; Cuprous neocuproine complex; Copper(I)-2,9-dimethyl-1,10-phenanthroline complex; Cu(Neocuproine)₂⁺; Neocuproine Copper Chelate; 2,9-Dimethyl-1,10-phenanthroline copper complex; Copper(1+) bis(2,9-dimethyl-1,10-phenanthroline)
EINECS	Contact for details

Quality Control

Our Copper-Neocuproine Complex is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, consistent performance, and compliance with relevant industry standards for analytical reagents. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and assay is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	Orange to red-orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0 %
Residue on Ignition	≤ 0.1 %
Solubility	Soluble in methanol, ethanol, DMSO; slightly soluble in water
Absorbance (Lambda max)	Contact for details
Molar Extinction Coefficient	Contact for details

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