Description

4'-Chloro-3-(4-Thiomethylphenyl)Propiophenone is a high-purity organic intermediate featuring a propiophenone core substituted with chloro and thiomethylphenyl groups. This compound matters as a critical building block in the synthesis of more complex molecules, offering precise structural control for advanced chemical manufacturing. It is primarily needed by research institutions and industrial producers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Research: Used in the development and production of novel pesticides, herbicides, or plant growth regulators where the thiomethyl and chlorophenyl motifs are pharmacologically active.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing complex heterocycles or functionalized aromatic systems in medicinal and process chemistry.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, or organic electronic materials due to its specific aromatic and ketone functionality.
• Chemical Reference Standard: Used in analytical laboratories as a high-purity standard for method development, quality control, and regulatory testing.

Basic Information

Product Name	4'-Chloro-3-(4-Thiomethylphenyl)Propiophenone
CAS No.	898781-12-9
Molecular Formula	C16H15ClOS
Molecular Weight	290.80 g/mol
Synonyms	1-(4-Chlorophenyl)-3-[4-(methylthio)phenyl]-1-propanone; 3-(4-Methylthiophenyl)-1-(4-chlorophenyl)propan-1-one; 4'-Chloro-3-(4-methylthiophenyl)propiophenone; 898781-12-9; Propiophenone, 4'-chloro-3-(4-(methylthio)phenyl)-; 1-Propanone, 1-(4-chlorophenyl)-3-[4-(methylthio)phenyl]-
EINECS	Contact for details

Quality Control

Our 4'-Chloro-3-(4-Thiomethylphenyl)Propiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials.

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.