Description

Benzenamine, 4-Ethoxy-n-Methyl- CAS NO 3154-18-5 is a specialized aromatic amine derivative, serving as a versatile intermediate in advanced organic synthesis. Its core value lies in its functionalized aniline structure, which provides a reactive site for constructing more complex molecules with tailored properties. This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring ethoxy-substituted aniline motifs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides where its specific substitution pattern imparts desired biological activity.
• Dye and Pigment Manufacturing: Acts as a precursor for azo dyes and other colorants, contributing to color fastness and specific hue properties.
• Polymer Chemistry: Employed in the creation of specialty polymers and resins, where it can function as a monomer or a curing agent modifier.
• Chemical Research & Development: A valuable reagent for academic and industrial research focused on heterocyclic chemistry and material science.
• Liquid Crystal and OLED Materials: Serves as a starting material for synthesizing advanced electronic and display materials due to its aromatic core and ether linkage.

Basic Information

Product Name	Benzenamine, 4-Ethoxy-n-Methyl- CAS NO 3154-18-5
CAS No.	3154-18-5
Molecular Formula	C9H13NO
Molecular Weight	151.21 g/mol
Synonyms	4-Ethoxy-N-methylaniline; N-Methyl-4-ethoxyaniline; p-Ethoxy-N-methylaniline; 4-Ethoxy-N-methylbenzenamine; N-Methyl-p-phenetidine; 1-Ethoxy-4-(methylamino)benzene; N-Methyl-4-phenetidine; 3154-18-5
EINECS	221-600-5

Quality Control

Our Benzenamine, 4-Ethoxy-n-Methyl- is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee it meets your specific R&D or production requirements.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Density (at 20°C)	~1.02 g/cm³

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