Description

1,3-Benzenedicarbonitrile, 4-Ethyl-5-Methyl-2-[(2-Nitrophenyl)Amino]- is a specialized aromatic nitrile derivative with a unique substituted aniline moiety, serving as a high-value intermediate in advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of functional dyes, pigments, and active pharmaceutical ingredients (APIs). It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries seeking to introduce specific functional groups and chromophores into their target molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially those requiring a nitrophenyl-aniline pharmacophore.
• Dye & Pigment Precursor: Serves as a crucial intermediate in the manufacture of high-performance azo dyes and organic pigments for textiles and coatings.
• Agrochemical Synthesis: Used in the research and development of new herbicides and insecticides, leveraging its nitrile and nitro functionalities.
• Material Science Research: Employed in the creation of organic semiconductors, photoactive materials, and metal-organic frameworks (MOFs).
• Chemical Research Reagent: Acts as a versatile starting material or coupling agent in academic and industrial organic chemistry laboratories.
• Liquid Crystal & OLED Materials: Potential intermediate for synthesizing charge-transport or emissive layers in display technologies.

Basic Information

Product Name	1,3-Benzenedicarbonitrile, 4-Ethyl-5-Methyl-2-[(2-Nitrophenyl)Amino]-
CAS No.	2554975-45-8
Molecular Formula	C17H14N4O2
Molecular Weight	306.32 g/mol
Synonyms	4-Ethyl-5-Methyl-2-[(2-nitrophenyl)amino]-1,3-benzenedicarbonitrile; 2-Amino-4-ethyl-5-methyl-1,3-benzenedicarbonitrile, N-(2-nitrophenyl)-; 2-[(2-Nitrophenyl)amino]-4-ethyl-5-methylisophthalonitrile; 4-Ethyl-5-methyl-2-(2-nitroanilino)isophthalonitrile; N-(2-Nitrophenyl)-4-ethyl-5-methyl-2,6-dicyanoaniline
EINECS	Contact for details

Quality Control

Our 1,3-Benzenedicarbonitrile, 4-Ethyl-5-Methyl-2-[(2-Nitrophenyl)Amino]- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and physical characteristics are available upon request to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to minimize prolonged exposure.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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