Description

Benzonitrile, 4-[(2-Ethylphenyl)Amino]- (9Ci) is a specialized aromatic nitrile derivative that serves as a valuable 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 research institutions and industrial manufacturers in the fine chemical, agrochemical, and pharmaceutical sectors seeking to develop new materials and bioactive compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for the development of high-performance dyes, pigments, and optical brighteners.
• Material Science Research: Employed in the creation of organic semiconductors, liquid crystals, and other functional polymeric materials.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D focused on heterocyclic and supramolecular chemistry.

Basic Information

Product Name	Benzonitrile, 4-[(2-Ethylphenyl)Amino]- (9Ci)
CAS No.	499126-78-2
Molecular Formula	C15H14N2
Molecular Weight	222.29 g/mol
Synonyms	4-[(2-Ethylphenyl)amino]benzonitrile; N-(2-Ethylphenyl)-4-cyanobenzenamine; 4-Amino-2'-ethylbenzonitrile; 4-Cyano-N-(2-ethylphenyl)aniline; p-Cyano-N-(2-ethylphenyl)aniline; Benzonitrile, 4-[(2-ethylphenyl)amino]-; 499126-78-2 (CAS)
EINECS	Contact for details

Quality Control

Our Benzonitrile, 4-[(2-Ethylphenyl)Amino]- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.