Description

3-(3-Chlorophenyl)-3',5'-Dichloropropiophenone is a high-purity chlorinated aromatic ketone intermediate of significant importance in advanced organic synthesis. Its precise molecular architecture makes it a valuable building block for the development of complex, high-value chemical entities. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Serves as a critical building block for developing advanced herbicides, fungicides, and insecticides with specific modes of action.
• Material Science Research: Used in the development of specialty polymers, liquid crystals, and organic electronic materials due to its rigid, halogenated structure.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development, catalysis studies, and exploring new organic reactions.
• Fine Chemical Production: Acts as a versatile intermediate for manufacturing complex dyes, pigments, and other performance chemicals.

Basic Information

Product Name	3-(3-Chlorophenyl)-3',5'-Dichloropropiophenone
CAS No.	898787-40-1
Molecular Formula	C15H11Cl3O
Molecular Weight	313.61 g/mol
Synonyms	1-(3,5-Dichlorophenyl)-3-(3-chlorophenyl)-1-propanone; 3',5'-Dichloro-3-chloropropiophenone; 3-(3-Chlorophenyl)-1-(3,5-dichlorophenyl)propan-1-one; Propiophenone, 3-(3-chlorophenyl)-3',5'-dichloro-; 898787-40-1; 3-(3-Chlorophenyl)-3,5-dichloropropiophenone
EINECS	Contact for details

Quality Control

Our production of 3-(3-Chlorophenyl)-3',5'-Dichloropropiophenone adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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