Description

3',5'-Dichloro-3-(2,5-Dimethylphenyl)Propiophenone is a specialized aromatic ketone derivative that serves as a critical intermediate in advanced organic synthesis. Its precise molecular architecture, featuring dichloro and dimethylphenyl substituents, makes it a valuable building block for constructing complex molecules with specific electronic and steric properties. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is utilized in the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key 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 next-generation herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic structure.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for methodological studies in cross-coupling reactions, carbonyl chemistry, and halogenation processes.
• Fine Chemical Production: Acts as a building block for synthesizing dyes, pigments, and other performance chemicals requiring specific chlorinated aromatic backbones.

Basic Information

Product Name	3',5'-Dichloro-3-(2,5-Dimethylphenyl)Propiophenone
CAS No.	898754-04-6
Molecular Formula	C17H16Cl2O
Molecular Weight	307.22 g/mol
Synonyms	1-(3,5-Dichlorophenyl)-3-(2,5-dimethylphenyl)-1-propanone; 3,5-Dichloro-3'-(2,5-dimethylphenyl)propiophenone; Propiophenone, 3',5'-dichloro-3-(2,5-dimethylphenyl)-; 3-(2,5-Dimethylphenyl)-1-(3,5-dichlorophenyl)propan-1-one
EINECS	Contact for details

Quality Control

Every batch of 3',5'-Dichloro-3-(2,5-Dimethylphenyl)Propiophenone is manufactured under strict quality management systems. We provide comprehensive analytical documentation to ensure traceability and consistency for your critical synthesis workflows. Our standard quality commitment includes identity confirmation by spectroscopic methods (IR, NMR), purity determination by HPLC, and control of key impurities. A detailed Certificate of Analysis (COA) is supplied with each shipment, and we support customer-specific analytical requirements and validations.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
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.