Description

Iron(2+)-Tris(Bathophenanthroline) is a highly specific coordination complex of iron(II) with three bathophenanthroline ligands, forming a stable, intensely colored chelate. This compound is valued for its exceptional selectivity and sensitivity as a chromogenic reagent for the spectrophotometric detection and quantification of ferrous (Fe²⁺) ions. It is an essential analytical tool for researchers and quality control laboratories in the pharmaceutical, environmental, and materials science sectors, where precise iron analysis is critical.

Application

• Spectrophotometric Iron Assay: Primary reagent for the sensitive colorimetric determination of Fe²⁺ ions in solution, forming a stable red complex with a high molar absorptivity.
• Pharmaceutical Analysis: Used in the quality control of drug substances, excipients, and finished products to quantify trace iron impurities as per pharmacopeial guidelines (e.g., USP, EP).
• Environmental Monitoring: Detection and measurement of bioavailable ferrous iron in water samples, soil extracts, and industrial effluents.
• Biochemical Research: Probe for studying iron metabolism, uptake, and speciation in biological systems and cell culture media.
• Food & Beverage Testing: Analysis of iron content and speciation in fortified foods, nutritional supplements, and beverages.
• Materials Science: Characterization of iron content and oxidation state in catalysts, nanomaterials, and electronic materials.
• Clinical Diagnostics: Component in diagnostic kits for the measurement of serum iron or iron-binding capacity.
• High-Purity Chemical Manufacturing: Used as an internal standard or calibration reagent in analytical methods for other high-purity inorganic chemicals.

Basic Information

Product Name	Iron(2+)-Tris(Bathophenanthroline)
CAS No.	23606-40-8
Molecular Formula	C₇₂H₄₈FeN₆
Molecular Weight	1061.02 g/mol
Synonyms	Ferrous Tris(4,7-diphenyl-1,10-phenanthroline); Iron(II) Bathophenanthroline Complex; Fe(Bathophen)₃²⁺; Bathophenanthroline Iron(II) Complex; Bathophenanthroline Ferrous Complex; Tris(4,7-diphenyl-1,10-phenanthroline)iron(II); Iron(II)-Tris(4,7-diphenyl-1,10-phenanthroline)
EINECS	Contact for details

Quality Control

Our Iron(2+)-Tris(Bathophenanthroline) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, consistent performance, and compliance with relevant standards for analytical reagent use. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and assay results is provided with every shipment.

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 compound is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Dark red to reddish-brown powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0 %
Absorbance (in suitable solvent)	Conforms (λmax ~533 nm)
Iron Content (Theoretical)	~5.26 %

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