Description

3,3-Bis-Methylsulfanyl-1-Phenyl-Propenone is a versatile sulfur-containing organic building block with a unique α,β-unsaturated ketone structure flanked by two methylthio groups. This molecular architecture makes it a valuable intermediate for synthesizing complex heterocyclic compounds and functional materials. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and advanced chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those containing thiophene or other sulfur heterocycles with potential biological activity.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides, leveraging its reactive sites for structural diversification.
• Organic Synthesis Building Block: Serves as a versatile reagent for Michael additions, cyclocondensation reactions, and the construction of complex molecular scaffolds in fine chemical production.
• Material Science Research: Investigated as a monomer or precursor for functional polymers and organic electronic materials due to its conjugated system and sulfur atoms.
• Chemical Research & Development: Employed in academic and industrial R&D labs for methodology development and exploring new reaction pathways in synthetic organic chemistry.

Basic Information

Product Name	3,3-Bis-Methylsulfanyl-1-Phenyl-Propenone
CAS No.	13636-88-9
Molecular Formula	C11H12OS2
Molecular Weight	224.34 g/mol
Synonyms	3,3-Bis(methylthio)-1-phenyl-2-propen-1-one; 1-Phenyl-3,3-bis(methylthio)-2-propen-1-one; 3,3-Bis(methylsulfanyl)-1-phenylprop-2-en-1-one; (E)-3,3-Bis(methylthio)-1-phenylprop-2-en-1-one; NSC 163082; Propenone, 3,3-bis(methylthio)-1-phenyl-; α,α-Bis(methylthio)benzylideneacetone
EINECS	Contact for details

Quality Control

Our 3,3-Bis-Methylsulfanyl-1-Phenyl-Propenone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specifications such as assay (by HPLC), identity (by IR/NMR), and impurity profile is provided with every shipment to guarantee it meets your research or production requirements.

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.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.