Description

Ethanone, 1-(3-Ethyl-5-Methyl-2-Benzofuranyl)- (9Ci) is a high-purity benzofuran derivative with a defined ketone functional group, serving as a critical advanced intermediate in fine chemical synthesis. Its precise molecular structure makes it a valuable building block for creating complex molecules with specific electronic and steric properties. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting CNS or anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the benzofuran core contributes to biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or core structure in the synthesis of electron-transporting or host materials for display and lighting technologies.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalytic systems used in asymmetric synthesis.
• Flavor and Fragrance Industry: Acts as an intermediate for synthesizing complex aroma chemicals with unique organoleptic properties.
• Academic and Industrial R&D: Employed as a standard or building block in chemical research to explore new reactions and compound libraries.

Basic Information

Product Name	Ethanone, 1-(3-Ethyl-5-Methyl-2-Benzofuranyl)- (9Ci)
CAS No.	790263-82-0
Molecular Formula	C₁₃H₁₄O₂
Molecular Weight	202.25 g/mol
Synonyms	1-(3-Ethyl-5-methyl-2-benzofuranyl)ethanone; 3-Ethyl-5-methyl-2-benzofuranyl methyl ketone; 2-Acetyl-3-ethyl-5-methylbenzofuran; 3-Ethyl-5-methylbenzofuran-2-yl methyl ketone
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(3-Ethyl-5-Methyl-2-Benzofuranyl)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Custom synthesis and purification to meet specific research-grade or GMP-grade requirements are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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