Description

1-(3-Ethylphenyl)Propan-1-One CAS NO 191543-16-5 is a specialized aromatic ketone building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the production of complex molecules, offering a defined structure for further functionalization. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing active ingredients and novel polymers.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or building block for the development of specialty polymers and advanced organic materials.
• Organic Synthesis & Catalysis: Employed as a substrate or ligand precursor in catalytic reactions and method development within R&D laboratories.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of complex aromatic compounds used in specialty formulations.
• Academic & Contract Research: A valuable reagent for chemical research, process development, and scale-up studies.

Basic Information

Product Name	1-(3-Ethylphenyl)Propan-1-One
CAS No.	191543-16-5
Molecular Formula	C11H14O
Molecular Weight	162.23 g/mol
Synonyms	1-Propanone, 1-(3-ethylphenyl)-; 3'-Ethylpropiophenone; m-Ethylpropiophenone; 3-Ethylpropiophenone; 1-(3-Ethylphenyl)-1-propanone; Propiophenone, 3'-ethyl-; 191543-16-5
EINECS	Contact for details

Quality Control

Our 1-(3-Ethylphenyl)Propan-1-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.