Description

4-(3,4-Dichlorophenyl)Butan-2-One is a high-purity organic intermediate featuring a dichlorophenyl ketone structure. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for research and development chemists and process engineers seeking reliable, high-quality raw materials for advanced synthesis. Our supply is characterized by consistent purity and batch-to-batch reliability to meet stringent industrial requirements.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the production of advanced herbicides and pesticides, leveraging the dichlorophenyl moiety for biological activity.
• Organic Synthesis Research: Serves as a critical precursor in academic and industrial R&D for creating novel heterocyclic compounds and fine chemicals.
• Liquid Crystal & Material Science: Potential intermediate in the development of specialty polymers and advanced organic electronic materials.
• Chemical Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	4-(3,4-Dichlorophenyl)Butan-2-One
CAS No.	42160-40-7
Molecular Formula	C10H10Cl2O
Molecular Weight	217.09 g/mol
Synonyms	1-(3,4-Dichlorophenyl)-3-butanone; 3',4'-Dichlorobutyrophenone; 4-(3,4-Dichlorophenyl)-2-butanone; Butan-2-one, 4-(3,4-dichlorophenyl)-; NSC 403119; 3,4-Dichlorophenyl ethyl ketone; β-(3,4-Dichlorophenyl)ethyl methyl ketone
EINECS	Contact for details

Quality Control

Our 4-(3,4-Dichlorophenyl)Butan-2-One is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for critical synthesis applications.

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
Purity (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
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.