Description

N1,1-Diphenyl-1,2-Ethanediamine is a specialized aromatic diamine compound with the CAS number 42164-54-5, serving as a versatile building block in advanced organic synthesis. Its molecular structure, featuring two phenyl groups and a flexible ethylenediamine backbone, makes it a valuable intermediate for creating complex molecules with specific functionalities. This chemical is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological and cardiovascular systems.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a curing agent or chain extender in epoxy and polyurethane systems to enhance thermal and mechanical properties.
• Ligand for Catalysis: Serves as a precursor for chiral ligands used in asymmetric synthesis and metal-catalyzed reactions.
• Corrosion Inhibitor Formulation: Incorporated into specialty coatings and additives for metal protection.
• Research & Development: Essential reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	N1,1-Diphenyl-1,2-Ethanediamine
CAS No.	42164-54-5
Molecular Formula	C14H16N2
Molecular Weight	212.29 g/mol
Synonyms	N,N-Diphenylethylenediamine; 1,2-Ethanediamine, N1,1-diphenyl-; N-(2-Aminoethyl)-N-phenylaniline; N-Phenyl-N'-(2-aminoethyl)aniline; Diphenylethylenediamine; N1,N1-Diphenylethane-1,2-diamine; N1-Diphenyl-1,2-ethanediamine
EINECS	Contact for details

Quality Control

Our N1,1-Diphenyl-1,2-Ethanediamine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling. Certificates of Analysis (COA) documenting purity, physical characteristics, and safety data are provided with every shipment. We adhere to current industry best practices, and specifications can be aligned with customer requirements for research or cGMP applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept sealed to prevent moisture absorption, which can affect product quality and stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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