Description

4-Ethoxy-2-Methylaniline is a versatile aromatic amine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its functionalized aniline structure, which provides a reactive amino group and an ethoxy substituent for precise molecular construction. This intermediate is essential for manufacturers in the pharmaceutical and agrochemical sectors, where it is used to synthesize active ingredients, dyes, and functional materials requiring specific electronic and steric properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring substituted aniline motifs.
• Agrochemical Synthesis: Building block for herbicides, fungicides, and pesticides, leveraging its amine functionality for creating targeted bioactive molecules.
• Dye and Pigment Manufacturing: Used in the production of azo dyes and other complex colorants for textiles, inks, and plastics.
• Functional Material Research: Intermediate in the development of organic semiconductors, liquid crystals, and photoresist materials.
• Chemical Research & Development: Valuable reagent for academic and industrial R&D in organic and medicinal chemistry.

Basic Information

Product Name	4-Ethoxy-2-Methylaniline
CAS No.	114766-05-1
Molecular Formula	C9H13NO
Molecular Weight	151.21 g/mol
Synonyms	2-Methyl-4-ethoxyaniline; 4-Ethoxy-o-toluidine; 2-Amino-5-ethoxytoluene; 4-Ethoxy-2-methylbenzenamine; 5-Ethoxy-2-methylaniline; 2-Methyl-4-ethoxybenzenamine; 1-Amino-2-methyl-4-ethoxybenzene; p-Ethoxy-o-toluidine
EINECS	Contact for details

Quality Control

Our 4-Ethoxy-2-Methylaniline is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support our clients' regulatory needs and can supply material suitable for use under cGMP guidelines for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Light yellow to brown liquid or crystalline mass
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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