Description

4,4-Dimethyl-1,1-Di(Methylthio)Pent-1-En-3-One is a specialized sulfur-containing organic compound with a unique enone structure flanked by methylthio groups. This molecular architecture makes it a valuable versatile building block and intermediate in advanced organic synthesis, particularly for the development of complex molecules. It is primarily needed by pharmaceutical, agrochemical, and fine chemical research and development teams seeking to introduce specific sulfur functionalities or construct novel heterocyclic systems.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring thioether or enone motifs.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and fungicides where its sulfur groups can enhance biological activity.
• Fine Chemical Building Block: Employed in the construction of complex molecules for flavors, fragrances, and specialty materials.
• Organic Synthesis Reagent: Acts as a Michael acceptor or a substrate for further functionalization (e.g., oxidation, alkylation) in research laboratories.
• Material Science Research: Investigated as a monomer or additive in the development of polymers with specific electronic or chemical properties.

Basic Information

Product Name	4,4-Dimethyl-1,1-Di(Methylthio)Pent-1-En-3-One
CAS No.	51507-09-6
Molecular Formula	C9H16OS2
Molecular Weight	204.35 g/mol
Synonyms	4,4-Dimethyl-1,1-bis(methylthio)-1-penten-3-one; 1,1-Bis(methylthio)-4,4-dimethyl-1-penten-3-one; 4,4-Dimethyl-1,1-di(methylmercapto)-1-penten-3-one; 3-Penten-3-one, 4,4-dimethyl-1,1-bis(methylthio)-; 1-Penten-3-one, 4,4-dimethyl-1,1-bis(methylthio)-; 4,4-Dimethyl-1,1-di(methylsulfanyl)pent-1-en-3-one
EINECS	Contact for details

Quality Control

Our 4,4-Dimethyl-1,1-Di(Methylthio)Pent-1-En-3-One is produced under strict quality management systems. Every batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request to support your quality assurance protocols.

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 and strong bases. This material is light-sensitive (store away from light).

Specification

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

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