Description

3',5'-Dichloro-3-(2,3-Dimethylphenyl)Propiophenone is a specialized aromatic ketone building block of significant interest in advanced organic synthesis. Its molecular architecture, featuring dichloro and dimethylphenyl substituents, makes it a valuable precursor for constructing complex molecules with tailored properties. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of new drug candidates, particularly those targeting central nervous system (CNS) disorders or inflammatory pathways.
• Agrochemical Synthesis: Serves as a precursor in the development of next-generation herbicides, fungicides, or insecticides, leveraging its halogenated aromatic structure.
• Material Science Research: Used in the development of specialty polymers, liquid crystals, or organic electronic materials due to its rigid, substituted aromatic core.
• Chemical Research & Development: Employed as a model substrate in methodological studies for cross-coupling reactions, carbonyl chemistry, or halogenation studies.
• Fine Chemical Production: Acts as an intermediate in the multi-step synthesis of complex dyes, pigments, or photographic chemicals.

Basic Information

Product Name	3',5'-Dichloro-3-(2,3-Dimethylphenyl)Propiophenone
CAS No.	898793-31-2
Molecular Formula	C17H16Cl2O
Molecular Weight	307.21 g/mol
Synonyms	1-(3,5-Dichlorophenyl)-3-(2,3-dimethylphenyl)-1-propanone; 3',5'-Dichloro-3-(2,3-dimethylphenyl)propiophenone; Propiophenone, 3',5'-dichloro-3-(2,3-dimethylphenyl)-; 3-(2,3-Dimethylphenyl)-1-(3,5-dichlorophenyl)propan-1-one
EINECS	Contact for details

Quality Control

Every batch of 3',5'-Dichloro-3-(2,3-Dimethylphenyl)Propiophenone is produced and tested under a strict quality management system. We ensure identity, purity, and consistency through advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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
Purity (HPLC)	≥ 97.0%
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.