Description

3',5'-Dichloro-3-(4-Methylphenyl)Propiophenone is a high-purity, specialized organic intermediate of significant importance in advanced chemical synthesis. This compound matters for its role as a precise building block in the development of complex molecules, particularly within the pharmaceutical and agrochemical sectors. It is needed by research institutions and industrial manufacturers focused on creating novel active ingredients, where its defined structure enables targeted molecular modifications.

Application

• Key intermediate in the research and development of novel pharmaceutical compounds, particularly for central nervous system (CNS) and metabolic disorder targets.
• Precursor for the synthesis of advanced agrochemicals, including herbicides and fungicides.
• Building block in organic materials chemistry for the creation of specialized polymers or liquid crystals.
• Used in academic and industrial research for method development and structure-activity relationship (SAR) studies.
• Intermediate for the production of dyes and pigments requiring specific chlorinated aromatic structures.

Basic Information

Product Name	3',5'-Dichloro-3-(4-Methylphenyl)Propiophenone
CAS No.	898769-31-8
Molecular Formula	C16H14Cl2O
Molecular Weight	293.19 g/mol
Synonyms	1-(3,5-Dichlorophenyl)-3-(p-tolyl)propan-1-one; 3,5-Dichloro-3'-(4-methylphenyl)propiophenone; 3-(4-Methylphenyl)-1-(3,5-dichlorophenyl)-1-propanone; Propiophenone, 3',5'-dichloro-3-(4-methylphenyl)-; 898769-31-8
EINECS	Contact for details

Quality Control

Our 3',5'-Dichloro-3-(4-Methylphenyl)Propiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

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.