Description

Ethanone, 2-Chloro-1-(3-Chloro-4-Methoxyphenyl)- (9Ci) is a specialized chlorinated aromatic ketone building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries that require high-purity, structurally defined intermediates for research and production, such as pharmaceutical R&D, agrochemical manufacturing, and fine chemical synthesis, are the primary users of this material.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific chlorinated aromatic motifs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides where its dichloro-methoxy phenyl structure is integral to biological activity.
• Fine Chemical Production: Acts as a versatile precursor for synthesizing dyes, pigments, and other specialty chemicals requiring a halogenated acetophenone core.
• Material Science Research: Employed in the development of novel organic materials, including liquid crystals and polymers, where its specific substitution pattern influences material properties.
• Academic & Industrial R&D: Utilized in chemical research laboratories for method development and exploring new synthetic pathways involving carbonyl and aryl halide chemistry.

Basic Information

Product Name	Ethanone, 2-Chloro-1-(3-Chloro-4-Methoxyphenyl)- (9Ci)
CAS No.	79881-25-7
Molecular Formula	C9H8Cl2O2
Molecular Weight	219.06 g/mol
Synonyms	2-Chloro-1-(3-chloro-4-methoxyphenyl)ethanone; 3',4'-Dichloro-4-methoxyacetophenone; 1-(3-Chloro-4-methoxyphenyl)-2-chloroethanone; 2-Chloro-3'-chloro-4'-methoxyacetophenone; α,3-Dichloro-4-methoxyacetophenone; NSC 403796; Ethanone, 2-chloro-1-(3-chloro-4-methoxyphenyl)-
EINECS	Contact for details

Quality Control

Our Ethanone, 2-Chloro-1-(3-Chloro-4-Methoxyphenyl)- (9Ci) is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. Certificates of Analysis (COA) documenting all test results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber glass, or in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.