Description

2-Acetyl-4-Methylthiophene is a versatile sulfur-containing heterocyclic compound, specifically a substituted thiophene derivative. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, prized for its unique aromatic and reactive properties. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty fragrance industries for the development of novel active ingredients and high-value compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing thiophene scaffolds for therapeutic applications.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and fungicides, leveraging its heterocyclic structure for bioactivity.
• Flavor & Fragrance Ingredient: Acts as an intermediate for creating complex sulfurous, roasted, or meaty notes in high-end fragrance compositions and food flavorings.
• Material Science Research: Employed as a monomer or building block in the development of conductive polymers, organic semiconductors, and advanced organic materials.
• Chemical Research & Development: Serves as a versatile reagent in academic and industrial R&D for exploring new organic reactions and synthesizing complex molecular architectures.
• Fine Chemical Production: An essential intermediate in the multi-step synthesis of various specialty and fine chemicals for diverse industrial applications.

Basic Information

Product Name	2-Acetyl-4-Methylthiophene
CAS No.	13679-73-7
Molecular Formula	C7H8OS
Molecular Weight	140.20 g/mol
Synonyms	1-(4-Methyl-2-thienyl)ethanone; 4-Methyl-2-acetylthiophene; Methyl 4-methyl-2-thienyl ketone; 2-Acetyl-4-methylthiophene; 4-Methylthiophen-2-yl methyl ketone; 2-Thienyl ketone, 4-methyl-
EINECS	Contact for details

Quality Control

Our 2-Acetyl-4-Methylthiophene is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting requirements of our B2B clients. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to maintain product integrity.

Specification

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