Description

N,N''-Bis(2-Hydroxy-α-Phenylbenzylidene)Ethylenediamine) is a high-purity Schiff base ligand with significant utility in advanced chemical synthesis and materials science. Its value lies in its ability to form stable complexes with various metal ions, making it a critical component for catalysis and analytical chemistry. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require precise and reliable ligands for complexation reactions.

Application

• Catalyst Ligand in Organic Synthesis: Acts as a key component in metal-catalyzed cross-coupling and polymerization reactions.
• Analytical Chemistry Reagent: Used for the spectrophotometric determination and complexometric titration of transition metal ions.
• Polymer Stabilizer: Functions as a metal deactivator and antioxidant in polymer formulations to enhance material longevity.
• Pharmaceutical Intermediate: Serves as a building block in the synthesis of complex molecules with potential biological activity.
• Research & Development: A valuable tool for academic and industrial R&D in coordination chemistry and material design.
• Agrochemical Formulations: Used in the development of certain pesticide and herbicide compounds.

Basic Information

Item	Details
Product Name	N,N''-Bis(2-Hydroxy-α-Phenylbenzylidene)Ethylenediamine)
CAS No.	58520-18-6
Molecular Formula	C30H26N2O2
Molecular Weight	446.54 g/mol
Synonyms	N,N'-Bis(salicylidene)ethylenediamine (Salen) derivative; H2salen derivative; N,N'-Ethylenebis(salicylimine) derivative; Bis(2-hydroxybenzylidene)ethylenediamine derivative; Salen ligand; Ethylenediamine-N,N'-bis(2-hydroxyphenylmethylene); N,N'-Bis(2-hydroxybenzylidene)-1,2-ethylenediamine; N,N'-Ethylenebis(salicylaldimine)
EINECS	Contact for details

Quality Control

Our N,N''-Bis(2-Hydroxy-α-Phenylbenzylidene)Ethylenediamine) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after the container has been opened.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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