Description

2',5'-Dichloro-3-(2-Thiomethylphenyl)Propiophenone is a specialized organic intermediate featuring a propiophenone core substituted with dichloro and thiomethylphenyl groups. This compound matters for its role as a critical building block in the synthesis of more complex molecules, particularly in pharmaceutical research and development. It is primarily needed by fine chemical manufacturers and R&D laboratories engaged in creating novel active pharmaceutical ingredients (APIs) and advanced agrochemicals.

Application

• Pharmaceutical Intermediate: A key 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 herbicides and pesticides, leveraging its halogenated structure.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers with specific optical or electronic properties.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex heterocyclic compounds and conducting structure-activity relationship (SAR) studies.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions.

Basic Information

Product Name	2',5'-Dichloro-3-(2-Thiomethylphenyl)Propiophenone
CAS No.	898780-49-9
Molecular Formula	C16H14Cl2OS
Molecular Weight	325.25 g/mol
Synonyms	1-(2,5-Dichlorophenyl)-3-[2-(methylthio)phenyl]propan-1-one; 3-(2-Methylthiophenyl)-1-(2,5-dichlorophenyl)propan-1-one; 2',5'-Dichloro-3-(2-methylthiophenyl)propiophenone; 1-Propanone, 1-(2,5-dichlorophenyl)-3-[2-(methylthio)phenyl]-; 898780-49-9; Propiophenone, 2',5'-dichloro-3-(2-thiomethylphenyl)-
EINECS	Contact for details

Quality Control

Our 2',5'-Dichloro-3-(2-Thiomethylphenyl)Propiophenone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

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)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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