Description

N1-(2,4-Dinitro-Phenyl)-Ethane-1,2-Diamine is a specialized aromatic diamine derivative, serving as a crucial intermediate in advanced organic synthesis. Its value lies in its reactive amine groups and the electron-withdrawing nitro substituents, which make it a versatile building block for constructing complex heterocyclic and azo compounds. This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and specialty dye industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a diamine backbone with specific electronic properties.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and plant growth regulators that incorporate nitroaniline and diamine functionalities.
• Dye and Pigment Manufacturing: Serves as a diazo component or coupling agent for producing azo dyes and pigments with enhanced color fastness and specific hues.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polyamides, polyimides, and epoxy hardeners, imparting thermal and chemical resistance.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new reaction pathways and synthesizing novel chemical entities.
• Corrosion Inhibitor Formulation: Utilized in the development of high-performance corrosion inhibitors for industrial applications.

Basic Information

Product Name	N1-(2,4-Dinitro-Phenyl)-Ethane-1,2-Diamine
CAS No.	28767-75-1
Molecular Formula	C8H10N4O4
Molecular Weight	226.19 g/mol
Synonyms	N1-(2,4-Dinitrophenyl)ethylenediamine; 2,4-Dinitro-N-(2-aminoethyl)aniline; N-(2-Aminoethyl)-2,4-dinitroaniline; 1-(2,4-Dinitrophenylamino)-2-aminoethane; Ethylenediamine, N-(2,4-dinitrophenyl)-; 28767-75-1; DNPEA
EINECS	Contact for details

Quality Control

Every batch of N1-(2,4-Dinitro-Phenyl)-Ethane-1,2-Diamine is manufactured under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange 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.