Description

3-(2,4-Dimethylphenyl)-2'-Thiomethylpropiophenone is a specialized organic intermediate featuring a thiomethyl-substituted propiophenone core, which is critical for introducing sulfur-containing functional groups into complex molecular architectures. This compound is valued for its role as a key building block in the synthesis of advanced materials and active pharmaceutical ingredients (APIs), where precise chemical functionality is paramount. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for process development and scale-up activities.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its unique sulfur moiety.
• Material Science Research: Acts as a monomer or functionalizing agent in the development of specialty polymers and advanced organic electronic materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development and exploring new synthetic pathways involving ketone and thioether chemistry.
• Ligand and Catalyst Preparation: Utilized for constructing complex ligands used in asymmetric catalysis and transition metal complexes.

Basic Information

Product Name	3-(2,4-Dimethylphenyl)-2'-Thiomethylpropiophenone
CAS No.	898793-79-8
Molecular Formula	C18H20OS
Molecular Weight	284.42 g/mol
Synonyms	2'-Thiomethyl-3-(2,4-dimethylphenyl)propiophenone; 1-[3-(2,4-Dimethylphenyl)-1-oxopropyl]-2-(methylthio)benzene; 3-(2,4-Dimethylphenyl)-1-(2-(methylthio)phenyl)propan-1-one; Propiophenone, 3-(2,4-dimethylphenyl)-2'-(methylthio)-; 898793-79-8
EINECS	Contact for details

Quality Control

Our production of 3-(2,4-Dimethylphenyl)-2'-Thiomethylpropiophenone adheres to stringent quality management protocols. Each batch is analytically verified using advanced techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality system is designed to support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.