Description

2',3'-Dichloro-3-(3-Methylphenyl)Propiophenone is a specialized organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly within the pharmaceutical and agrochemical sectors. Industrial and research organizations engaged in the synthesis of active pharmaceutical ingredients (APIs) and novel crop protection agents are the primary users of this high-purity intermediate.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Serves as a key building block for developing advanced herbicides, fungicides, and insecticides.
• Chemical Research & Development: Used in academic and industrial R&D for exploring new reaction pathways and creating complex molecular architectures.
• Fine Chemical Production: Employed in the manufacture of other high-value, specialty chemicals requiring a dichlorinated propiophenone backbone.
• Material Science Applications: Potential use as a monomer or intermediate in the synthesis of specialty polymers and advanced materials.

Basic Information

Product Name	2',3'-Dichloro-3-(3-Methylphenyl)Propiophenone
CAS No.	898791-23-6
Molecular Formula	C16H14Cl2O
Molecular Weight	293.19 g/mol
Synonyms	1-(2,3-Dichlorophenyl)-3-(3-methylphenyl)propan-1-one; 3-(3-Methylphenyl)-1-(2,3-dichlorophenyl)propan-1-one; 2,3-Dichloro-3'-(3-methylphenyl)propiophenone; 2',3'-Dichloro-3-(m-tolyl)propiophenone; Propiophenone, 2',3'-dichloro-3-(3-methylphenyl)-; m-Tolyl 2,3-dichloropropiophenone
EINECS	Contact for details

Quality Control

Our 2',3'-Dichloro-3-(3-Methylphenyl)Propiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for sensitive synthesis applications. 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, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and away from direct light sources to maintain stability and purity.

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.