Description

Phenol, 2,2''-[[1,2-Bis(4-Chlorophenyl)1,2-Ethanediyl]Bis(Nitrilomethylidyne)]Bis- R,S is a specialized bisphenol derivative featuring a chiral ethane bridge and nitrilomethylidyne functional groups. This compound matters as a high-value chemical intermediate, offering a unique structural motif for synthesizing complex molecules with potential biological activity. It is primarily needed by research institutions and pharmaceutical development companies engaged in creating novel ligands, catalysts, and active pharmaceutical ingredients (APIs).

Application

This advanced chemical intermediate serves critical roles in sophisticated synthesis and research applications, including:

• Pharmaceutical Research & Development: As a key chiral building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Ligand Synthesis: In the development of complex chelating agents and ligands for catalytic systems and metal-organic frameworks (MOFs).
• Advanced Material Science: For creating specialized monomers or cross-linking agents in high-performance polymers and resins.
• Agrochemical Intermediates: In the research phase for developing new crop protection agents with specific stereochemistry.
• Academic & Industrial Research: As a reference standard or starting material in organic synthesis projects exploring structure-activity relationships.

Basic Information

Item	Details
Product Name	Phenol, 2,2''-[[1,2-Bis(4-Chlorophenyl)1,2-Ethanediyl]Bis(Nitrilomethylidyne)]Bis- R,S
CAS No.	117903-61-4
Molecular Formula	C30H24Cl2N2O2
Molecular Weight	515.43 g/mol
Synonyms	2,2'-[[1,2-Bis(4-chlorophenyl)-1,2-ethanediyl]bis(nitrilomethylidyne)]bis-Phenol (R,S); (±)-2,2'-[[1,2-Bis(4-chlorophenyl)ethylene]bis(azanylylidynemethanylylidene)]diphenol; 1,2-Bis(4-chlorophenyl)-1,2-ethanediylidenebis(azanylylidynemethanylylidene)bis(2-phenol); Bisphenol derivative with nitrile imine groups; Chiral bisphenol Schiff base ligand precursor; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data to support research and development needs. Certificates of Analysis (COA) detailing purity, chiral purity (enantiomeric excess), and impurity profiles are available upon request. Our quality management system is designed to meet the stringent requirements of pharmaceutical and advanced material research.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere if specified to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	Specification available upon request
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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