Description

2-Acetyl-3-Methylthiophene is a high-purity, versatile heterocyclic building block and flavor/fragrance intermediate. This compound is valued for its unique organoleptic properties and its role as a key synthon in advanced organic synthesis. It is primarily sought after by manufacturers in the flavor & fragrance, pharmaceutical, and agrochemical industries for creating complex molecular structures and specific sensory profiles.

Application

• Flavor & Fragrance Industry: A key intermediate for creating savory, meaty, roasted, and nutty flavor notes, often used in savory flavorings, coffee, and chocolate flavor compositions.
• Pharmaceutical Synthesis: Serves as a crucial building block for the development of novel active pharmaceutical ingredients (APIs) and other bioactive molecules containing thiophene rings.
• Agrochemical Intermediates: Used in the synthesis of advanced pesticides, herbicides, and fungicides, leveraging the thiophene moiety for enhanced biological activity.
• Organic Electronics & Materials Science: Acts as a precursor for the synthesis of conjugated polymers and organic semiconductors used in OLEDs and electronic devices.
• Research & Development: Employed in academic and industrial R&D labs for methodological studies and the discovery of new chemical entities.
• Fine Chemical Manufacturing: Utilized as a specialty intermediate for custom synthesis and the production of other high-value fine chemicals.

Basic Information

Product Name	2-Acetyl-3-Methylthiophene
CAS No.	13679-72-6
Molecular Formula	C7H8OS
Molecular Weight	140.20 g/mol
Synonyms	1-(3-Methyl-2-thienyl)ethanone; 3-Methyl-2-acetylthiophene; 2-Acetyl-3-methylthiophene; Methyl 3-methyl-2-thienyl ketone; 3-Methylthiophene-2-yl methyl ketone; 2-Thienyl ketone, 3-methyl-; Ethanone, 1-(3-methyl-2-thienyl)-
EINECS	Contact for details

Quality Control

Our 2-Acetyl-3-Methylthiophene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC/HPLC analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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