Description

4-Chloro-1-(3,4-Dichlorophenyl)-1-Oxobutane is a high-purity, versatile chlorinated aromatic ketone intermediate of significant importance in advanced organic synthesis. Its precise molecular structure makes it a critical building block for the development of complex active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is essential for research and production chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce specific chlorinated phenyl functionalities into target molecules.

Application

• Pharmaceutical Intermediate: Key synthon for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of advanced herbicides, fungicides, and insecticides with specific activity profiles.
• Fine Chemical Production: Used in the preparation of complex ligands, catalysts, and specialty materials requiring a defined chlorophenyl backbone.
• Research & Development: A valuable tool for medicinal chemistry and process chemistry research in academic and industrial laboratories.
• Chemical Reference Standard: Employed as an analytical standard for quality control and method development in regulatory and analytical testing.

Basic Information

Product Name	4-Chloro-1-(3,4-Dichlorophenyl)-1-Oxobutane
CAS No.	80212-12-0
Molecular Formula	C10H9Cl3O
Molecular Weight	251.53 g/mol
Synonyms	1-(3,4-Dichlorophenyl)-4-chlorobutan-1-one; 4-Chloro-1-(3,4-dichlorophenyl)butan-1-one; γ-Chloro-3',4'-dichlorobutyrophenone; 3',4'-Dichloro-γ-chlorobutyrophenone; Butan-1-one, 4-chloro-1-(3,4-dichlorophenyl)-; 80212-12-0; 4-Chlorobutyrophenone, 3',4'-dichloro-
EINECS	Contact for details

Quality Control

Our 4-Chloro-1-(3,4-Dichlorophenyl)-1-Oxobutane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent lot-to-lot performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and reducing agents. For long-term storage, consider under an inert atmosphere.

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%
Melting Point	Contact for details
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.