Description

Ketone, 2,4-Dimethyl-3-Thienyl Methyl (5Ci) is a specialized organic compound belonging to the thiophene ketone class, serving as a valuable building block in advanced chemical synthesis. Its unique heterocyclic structure makes it a critical intermediate for creating complex molecules with tailored properties. This high-purity intermediate is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used 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 central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents, including herbicides and fungicides, leveraging its thiophene moiety for bioactivity.
• Material Science Research: Acts as a precursor for organic semiconductors, conductive polymers, and other functional materials due to its electron-rich thienyl structure.
• Fine Chemical Manufacturing: Employed in the synthesis of complex fragrance and flavor ingredients, dyes, and other specialty chemicals.
• Academic & Industrial R&D: Serves as a standard or starting material in organic synthesis laboratories for method development and novel compound library generation.

Basic Information

Product Name	Ketone, 2,4-Dimethyl-3-Thienyl Methyl (5Ci)
CAS No.	659719-92-3
Molecular Formula	C8H10OS
Molecular Weight	154.23 g/mol
Synonyms	2,4-Dimethyl-3-thienyl methyl ketone; 1-(2,4-Dimethyl-3-thienyl)ethanone; 2,4-Dimethyl-3-acetylthiophene; Methyl 2,4-dimethyl-3-thienyl ketone; 3-Acetyl-2,4-dimethylthiophene; (2,4-Dimethyl-3-thienyl)methyl ketone; 5Ci Code Name Ketone
EINECS	Contact for details

Quality Control

Every batch of Ketone, 2,4-Dimethyl-3-Thienyl Methyl (5Ci) is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

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