Description

(4-Chloro-2-Ethylphenyl)Amine is a versatile aromatic amine derivative that serves as a critical building block in advanced organic synthesis. Its molecular structure, featuring both chloro and ethyl substituents on the aniline ring, makes it a valuable intermediate for creating complex molecules with specific electronic and steric properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, where its halogenated aniline structure contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a diazo component or coupling agent in the creation of azo dyes and high-performance pigments.
• Polymer Chemistry: Acts as a monomer or curing agent in the production of specialty polymers, epoxy resins, and polyurethanes.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new reaction pathways and material properties.
• Liquid Crystal and Electronic Materials: Used in the synthesis of organic semiconductors and liquid crystal display (LCD) components due to its aromatic amine functionality.

Basic Information

Product Name	(4-Chloro-2-Ethylphenyl)Amine
CAS No.	30273-39-3
Molecular Formula	C8H10ClN
Molecular Weight	155.62 g/mol
Synonyms	4-Chloro-2-ethylaniline; 2-Ethyl-4-chloroaniline; 1-Amino-4-chloro-2-ethylbenzene; 4-Chloro-o-ethylaniline; 2-Ethyl-4-chlorobenzenamine; Benzenamine, 4-chloro-2-ethyl-; (4-Chloro-2-ethyl)aniline
EINECS	Contact for details

Quality Control

Our (4-Chloro-2-Ethylphenyl)Amine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting identity, assay, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical synthesis processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	40 - 45 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 20 ppm

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