Description

Ethanone, 1-(2-Amino-3-Chlorophenyl)-2-Chloro- (9Ci) is a specialized halogenated aromatic ketone building block of significant importance in advanced organic synthesis. Its core value proposition lies in its bifunctional reactivity, offering both an amino group and a reactive ketone moiety for constructing complex heterocyclic and pharmaceutical intermediates. This compound is primarily needed by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for the development of new active ingredients. Its precise structure enables targeted molecular modifications critical for creating compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system and anti-infective applications.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and insecticides, leveraging its halogenated aromatic core.
• Dye and Pigment Manufacturing: Serves as a building block for synthesizing complex organic dyes and high-performance pigments.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and other functional materials.
• Chemical Research & Development: A versatile reagent for constructing complex heterocyclic compounds like quinazolines, benzodiazepines, and other fused ring systems.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.

Basic Information

Product Name	Ethanone, 1-(2-Amino-3-Chlorophenyl)-2-Chloro- (9Ci)
CAS No.	64605-35-2
Molecular Formula	C8H7Cl2NO
Molecular Weight	204.05 g/mol
Synonyms	1-(2-Amino-3-chlorophenyl)-2-chloroethanone; 2'-Amino-3'-chloro-2-chloroacetophenone; 2-Chloro-1-(2-amino-3-chlorophenyl)ethanone; 2-Chloro-2'-amino-3'-chloroacetophenone; α,2-Dichloro-2'-aminoacetophenone; NSC 405124; Ethanone, 2-chloro-1-(2-amino-3-chlorophenyl)-
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(2-Amino-3-Chlorophenyl)-2-Chloro- (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications and high industry standards. Certificates of Analysis (COA) with detailed batch-specific results are provided to guarantee traceability, consistency, and reliability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (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.