Description

3-(4-Ethylanilino)-1-(4-Methylphenyl)-1-Propanone is a specialized organic intermediate with a defined ketone and aniline structure. This compound matters for its role as a key building block in the synthesis of more complex molecules, offering a precise reactive site for further chemical modifications. It is primarily needed by R&D chemists and process development teams in the pharmaceutical and advanced materials sectors for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical intermediate for the research and development of new active pharmaceutical ingredients (APIs).
• Key precursor in organic synthesis for constructing complex heterocyclic compounds.
• Building block for advanced material science applications, including specialty polymers and liquid crystals.
• Research chemical in academic and industrial laboratories for studying reaction mechanisms and catalysis.
• Potential intermediate for the synthesis of dyes, pigments, and photoactive materials.
• Starting material for fine chemical and agrochemical product development.

Basic Information

Product Name	3-(4-Ethylanilino)-1-(4-Methylphenyl)-1-Propanone
CAS No.	477320-42-6
Molecular Formula	C18H21NO
Molecular Weight	267.37 g/mol
Synonyms	1-Propanone, 3-[(4-ethylphenyl)amino]-1-(4-methylphenyl)-; 3-[(4-Ethylphenyl)amino]-1-(4-methylphenyl)-1-propanone; 3-(4-Ethylphenylamino)-1-p-tolylpropan-1-one; N-(4-Ethylphenyl)-3-oxo-3-(p-tolyl)propylamine
EINECS	Contact for details

Quality Control

Our 3-(4-Ethylanilino)-1-(4-Methylphenyl)-1-Propanone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, related substances, and other critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.