Description

N,N'-Diphenylethylenediamine Dihydrochloride is a high-purity organic salt derivative of ethylenediamine, widely recognized for its role as a key intermediate and reagent in advanced chemical synthesis. This compound is valued for its ability to act as a versatile ligand and building block in the development of pharmaceuticals and specialty chemicals. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for the synthesis of complex molecules and catalysts.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a diphenylethylenediamine backbone.
• Catalyst Ligand Precursor: Used in the preparation of chiral ligands for asymmetric catalysis in fine chemical and pharmaceutical manufacturing.
• Research & Development Reagent: Employed in academic and industrial R&D labs for exploring new synthetic pathways and developing novel chemical entities.
• Agrochemical Synthesis: Serves as an intermediate in the production of certain herbicides, fungicides, and plant growth regulators.
• Polymer Modification: Utilized in the synthesis of specialty polymers and resins, where its diamine structure can be incorporated into polymer chains.
• Complexing Agent: Acts as a chelating agent for metal ions in analytical chemistry and material science applications.

Basic Information

Item	Detail
Product Name	N,N'-Diphenylethylenediamine Dihydrochloride
CAS No.	99590-70-2
Molecular Formula	C₁₄H₁₈Cl₂N₂
Molecular Weight	285.21 g/mol
Synonyms	N,N'-Diphenylethylenediamine Dihydrochloride; 1,2-Bis(phenylamino)ethane Dihydrochloride; N,N'-Diphenyl-1,2-ethanediamine Dihydrochloride; N,N'-Diphenylethane-1,2-diamine Dihydrochloride; N,N'-Diphenylethylenediamine Hydrochloride; N,N'-Diphenylethylenediamine 2HCl; N,N'-Diphenylethylenediamine Dihydrochloride Salt
EINECS	Contact for details

Quality Control

Our N,N'-Diphenylethylenediamine Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.