Description

2,2'-(Ethylenedithio)Dianiline is a specialized aromatic amine derivative featuring a unique dithioether bridge. This compound matters as a versatile and critical building block in advanced organic synthesis, particularly for creating complex heterocyclic structures and functional polymers. It is needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and high-performance materials sectors for developing novel active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex heterocyclic compounds with potential biological activity.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Monomer for the production of specialty polyamides, polyimides, and other high-performance polymers with enhanced thermal and chemical resistance.
• Ligand Synthesis: Used to prepare chelating ligands for metal catalysis and coordination chemistry applications.
• Dye and Pigment Manufacturing: Intermediate in the synthesis of specialized organic dyes and colorants.
• Research & Development: Valuable reagent in academic and industrial R&D for exploring new synthetic pathways and material properties.

Basic Information

Product Name	2,2'-(Ethylenedithio)Dianiline
CAS No.	52411-33-3
Molecular Formula	C₁₄H₁₆N₂S₂
Molecular Weight	276.42 g/mol
Synonyms	N,N'-Bis(2-aminophenyl)ethylenedisulfide; 4,4'-Diaminodiphenyl disulfide, ethylene-bridged; 1,2-Bis(2-aminophenylthio)ethane; Ethylenebis(2-aminophenyl sulfide); Bis(2-aminophenyl) disulfide, ethylene derivative; [2,2'-(Ethylenedithio)]bis[benzenamine]; 2,2'-(Ethylenedithio)bis-aniline
EINECS	Contact for details

Quality Control

Our 2,2'-(Ethylenedithio)Dianiline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global clientele. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation to maintain optimal quality and stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown 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	≤ 10 ppm

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