Description

4,4'-(Alpha,4-Dichlorobenzylidene)Bis[2,2'-(Phenylimino)Diethanol] is a specialized organic compound with a complex molecular structure featuring dichlorobenzylidene and phenylimino diethanol groups. This compound matters as a high-value chemical intermediate, enabling the synthesis of advanced materials and functional chemicals where precise molecular architecture is critical. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and performance additives.

Application

• As a key pharmaceutical intermediate in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Utilized in agrochemical research for the development of advanced herbicides, fungicides, or plant growth regulators.
• Serving as a chelating agent precursor or ligand in catalytic systems for organic synthesis and industrial processes.
• Acting as a building block for specialty polymers, resins, or dyes requiring specific chlorine and nitrogen functionalities.
• Potential use in material science for creating organic frameworks or coatings with tailored properties.
• Employed in analytical chemistry as a standard or reagent for method development and validation.

Basic Information

Product Name	4,4'-(Alpha,4-Dichlorobenzylidene)Bis[2,2'-(Phenylimino)Diethanol]
CAS No.	143218-70-6
Molecular Formula	C31H30Cl2N2O4
Molecular Weight	565.49 g/mol
Synonyms	4,4'-(α,4-Dichlorobenzylidene)bis[2,2'-(phenylimino)diethanol]; 1,1'-[1-(2,4-Dichlorophenyl)ethylidene]bis[2-(phenylamino)ethanol]; 2,2'-[(1-(2,4-Dichlorophenyl)ethylidene)bis(azanediyl)]bis[1-phenylethanol]; 4,4'-(α,4-Dichlorobenzylidene)bis(2,2'-(phenylimino)diethanol); N,N'-Bis(2-hydroxy-1-phenylethyl)-2,4-dichloro-α-methylbenzylidenediamine; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 4,4'-(Alpha,4-Dichlorobenzylidene)Bis[2,2'-(Phenylimino)Diethanol] is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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