Description

Sodium 2-[2-[Ethoxycarbonylmethyl-[(2-Hydroxyphenyl)Methyl]Amino]Ethyl -[(2-Hydroxyphenyl)Methyl]Amino]Acetate is a specialized organic sodium salt with a complex chelating structure, designed for high-performance applications requiring precise metal ion control. This compound matters for its ability to form stable complexes, offering superior sequestration and stabilization properties in demanding chemical environments. It is primarily needed by manufacturers in the pharmaceutical intermediates, specialty chemical synthesis, and advanced material research sectors where purity and functional reliability are critical.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex active pharmaceutical ingredients (APIs), particularly those requiring chelation or specific metal-ion catalysis.
• Specialty Chelating Agent: Functions as a high-efficiency sequestrant in formulations where control of trace metal ions is essential for product stability and performance.
• Catalyst Ligand Precursor: Serves as a building block for synthesizing sophisticated ligand systems used in homogeneous catalysis for fine chemical production.
• Polymer Stabilizer: Acts as a metal deactivator and antioxidant in polymer systems, helping to prevent degradation and extend material lifespan.
• Analytical Reagent: Employed in analytical chemistry as a complexometric titrant or a masking agent for specific metal ions in quantitative analysis.
• Research & Development: A valuable tool in chemical R&D for studying coordination chemistry and developing new functional materials.

Basic Information

Item	Details
Product Name	Sodium 2-[2-[Ethoxycarbonylmethyl-[(2-Hydroxyphenyl)Methyl]Amino]Ethyl -[(2-Hydroxyphenyl)Methyl]Amino]Acetate
CAS No.	199485-26-2
Molecular Formula	C24H29N2NaO6
Molecular Weight	464.49 g/mol
Synonyms	Ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid), N,N'-disodium salt, ethyl ester derivative; Sodium EDTA-o,o'-dihydroxybenzyl derivative; Chelating Agent 199485-26-2; N,N'-Bis[(2-hydroxyphenyl)methyl]-N,N'-bis(carboxymethyl)ethylenediamine sodium salt ethyl ester; Glycine, N,N'-[1,2-ethanediylbis[(2-hydroxyphenyl)methylimino]]bis-, N,N'-disodium salt, diethyl ester; (Ethylenedinitrilo)tetra-2-hydroxybenzylacetic acid disodium salt; Complexon derivative, sodium salt
EINECS	Contact for details

Quality Control

Our Sodium 2-[2-[Ethoxycarbonylmethyl-[(2-Hydroxyphenyl)Methyl]Amino]Ethyl -[(2-Hydroxyphenyl)Methyl]Amino]Acetate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture. For long-term storage, consider using an inert atmosphere to mitigate potential oxidation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
pH (5% solution)	7.0 - 9.0

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