Description

Ethanone, 1-(3-Ethyl-2-Thienyl)- (9Ci) is a specialized organic compound featuring a thiophene ring substituted with an ethyl and an acetyl group. This structural motif makes it a valuable intermediate and building block in advanced organic synthesis, particularly for the development of complex heterocyclic molecules. It is primarily sought by pharmaceutical research and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting the central nervous system or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging the bioactivity of the thiophene scaffold.
• Material Science Research: Serves as a monomer or functional unit in the development of conductive polymers, organic semiconductors, and advanced organic electronic materials.
• Fine Chemical Production: Employed as a versatile building block for synthesizing complex fragrance compounds, dyes, and other specialty chemicals.
• Academic & R&D: Utilized in university and corporate research laboratories for methodological studies and exploring new synthetic pathways in heterocyclic chemistry.

Basic Information

Product Name	Ethanone, 1-(3-Ethyl-2-Thienyl)- (9Ci)
CAS No.	129633-77-8
Molecular Formula	C8H10OS
Molecular Weight	154.23 g/mol
Synonyms	1-(3-Ethyl-2-thienyl)ethanone; 3-Ethyl-2-acetylthiophene; 2-Acetyl-3-ethylthiophene; 3-Ethylthiophene-2-yl methyl ketone; 1-(3-Ethylthiophen-2-yl)ethan-1-one; 3-Ethyl-2-thienyl methyl ketone; Methyl 3-ethyl-2-thienyl ketone
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(3-Ethyl-2-Thienyl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance as a synthesis intermediate. A detailed Certificate of Analysis (COA) confirming identity, purity, and impurity profiles is provided with every shipment to support your R&D and quality assurance processes.

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 strong oxidizing agents and incompatible materials. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content	≤ 0.5%

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