Description

3-(4-Chlorophenyl)-4'-Thiomethylpropiophenone is a specialized organic intermediate featuring a chlorophenyl group and a thiomethylpropiophenone moiety. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. Industries that require high-purity intermediates for developing active pharmaceutical ingredients (APIs) and advanced crop protection agents are the primary users of this material.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its chlorophenyl group for biological activity.
• Material Science Research: Acts as a monomer or functionalizing agent in the development of advanced polymers with specific optical or electronic properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and other fine chemicals.
• Ligand Precursor: Utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	3-(4-Chlorophenyl)-4'-Thiomethylpropiophenone
CAS No.	898787-82-1
Molecular Formula	C16H15ClOS
Molecular Weight	290.80 g/mol
Synonyms	1-[4-(Methylthio)phenyl]-3-(4-chlorophenyl)propan-1-one; 3-(4-Chlorophenyl)-1-[4-(methylsulfanyl)phenyl]propan-1-one; 4'-Thiomethyl-3-(4-chlorophenyl)propiophenone; Propiophenone, 3-(4-chlorophenyl)-4'-(methylthio)-; 3-(p-Chlorophenyl)-4'-(methylthio)propiophenone
EINECS	Contact for details

Quality Control

Our 3-(4-Chlorophenyl)-4'-Thiomethylpropiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and process development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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