Description

4'-Methoxy-3-(4-Thiomethylphenyl)Propiophenone is a specialized organic intermediate featuring a propiophenone core substituted with methoxy and thiomethylphenyl groups. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research. Industries that require high-purity, structurally defined intermediates for developing active pharmaceutical ingredients (APIs) and novel crop protection agents will find this product essential.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor-binding profiles.
• Agrochemical Synthesis: Serves as a building block for developing new-generation pesticides and herbicides, leveraging its unique sulfur-containing moiety.
• Material Science Research: Used in the development of organic semiconductors, liquid crystals, or advanced polymers where the methoxy and thioether functionalities can tune electronic properties.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development, catalysis studies, and exploring new organic reaction pathways.
• Fine Chemical Production: Acts as a starting material or intermediate for manufacturing other high-value specialty chemicals and flavors/fragrances.

Basic Information

Product Name	4'-Methoxy-3-(4-Thiomethylphenyl)Propiophenone
CAS No.	898780-85-3
Molecular Formula	C17H18O2S
Molecular Weight	286.39 g/mol
Synonyms	1-[4-(Methylthio)phenyl]-3-(4-methoxyphenyl)-1-propanone; 3-(4-Methoxyphenyl)-1-[4-(methylthio)phenyl]propan-1-one; 4'-Methoxy-3-[4-(methylthio)phenyl]propiophenone; 4-Methoxy-3-(4-methylthiophenyl)propiophenone; Propiophenone, 4'-methoxy-3-(4-(methylthio)phenyl)-; 898780-85-3; 4'-Methoxy-3-(4-(methylmercapto)phenyl)propiophenone
EINECS	Contact for details

Quality Control

Our 4'-Methoxy-3-(4-Thiomethylphenyl)Propiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This material is light-sensitive (store away from light) and should be handled under an inert atmosphere if prolonged exposure is anticipated during use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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