Description

Ethanone, 1-(3-Ethyl-4-Methylphenyl)- (9Ci) CAS NO 40180-56-1 is a specialized aromatic ketone compound of significant interest in advanced organic synthesis. Its unique substituted phenyl structure makes it a valuable intermediate for constructing complex molecules. This product is essential for research and development chemists and process engineers in the pharmaceutical and agrochemical industries, where it serves as a key building block for active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators, leveraging its aromatic backbone.
• Liquid Crystal & OLED Materials: Serves as a core building block for organic electronic materials, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Fine Chemical & Dye Intermediate: Employed in the production of specialty dyes, pigments, and high-value fine chemicals requiring specific aromatic ketone functionalities.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers and epoxy resins to enhance thermal or mechanical properties.
• Research & Development: A crucial reagent in academic and industrial R&D for exploring new organic reactions and catalytic processes.

Basic Information

Product Name	Ethanone, 1-(3-Ethyl-4-Methylphenyl)- (9Ci)
CAS No.	40180-56-1
Molecular Formula	C11H14O
Molecular Weight	162.23 g/mol
Synonyms	1-(3-Ethyl-4-methylphenyl)ethanone; 3'-Ethyl-4'-methylacetophenone; 3-Ethyl-4-methylacetophenone; 1-Acetyl-3-ethyl-4-methylbenzene; 4-Methyl-3-ethylacetophenone; 3-Ethyl-p-methylacetophenone; 3-Ethyl-4-methylphenyl methyl ketone
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(3-Ethyl-4-Methylphenyl)- is manufactured under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

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 flames. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.