Description

Iron-Ethylenediamine-N,N'-Bis(2-Hydroxyphenylacetic Acid) is a specialized iron chelate complex designed for high-performance applications requiring precise metal ion delivery and stability. This compound is valued for its strong chelating properties, which enhance bioavailability and control reactivity in sensitive formulations. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for catalyst synthesis, micronutrient delivery, and as a key intermediate in diagnostic agents.

Application

• Pharmaceutical Intermediate: Used in the synthesis of diagnostic contrast agents and therapeutic metal complexes.
• Agricultural Micronutrient: Serves as a highly bioavailable source of iron in chelated fertilizers for soil and foliar applications.
• Catalyst Precursor: Employed in the preparation of homogeneous catalysts for oxidation and polymerization reactions.
• Chemical Research & Development: Acts as a model ligand in coordination chemistry studies and metalloenzyme research.
• Water Treatment: Functions as a sequestering agent for controlling metal ions in industrial water systems.
• Nutritional Supplement Formulation: Used in the development of advanced mineral supplements due to its enhanced absorption profile.

Basic Information

Product Name	Iron-Ethylenediamine-N,N'-Bis(2-Hydroxyphenylacetic Acid)
CAS No.	85922-81-2
Molecular Formula	C18H18FeN2O6
Molecular Weight	414.19 g/mol
Synonyms	Ferric Ethylenediamine-N,N'-Di(o-hydroxyphenylacetate); Iron(III) EDDHA Chelate; Fe-EDDHA; Iron Chelate of EDDHA; N,N'-Ethylenebis[2-(2-hydroxyphenyl)glycine] Iron(III) Complex; EDDHA-Fe; Iron(3+) ethylenediamine-N,N'-bis(2-hydroxyphenylacetate); Ferric Complex of Ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid)
EINECS	Contact for details

Quality Control

Our Iron-Ethylenediamine-N,N'-Bis(2-Hydroxyphenylacetic Acid) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, iron content, and impurity profiles are available for every shipment. We support compliance with relevant industry standards for research and industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Dark brown to reddish-brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Iron (Fe) Content	12.0 - 14.0 %
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %
Heavy Metals (as Pb)	≤ 20 ppm

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