Description

Ethanone, 1-(4-Amino-2-Chlorophenyl)-2-Chloro- (9Ci) is a specialized chlorinated aromatic ketone derivative, serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring both amino and chloro substituents, makes it a versatile intermediate for constructing complex molecules with high precision. This compound is essential for research and development chemists and manufacturers in the pharmaceutical and agrochemical sectors, where it is used to synthesize active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system disorders and infectious diseases.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its halogenated structure for biological activity.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing azo dyes and other complex colorants, where the amino group facilitates diazotization reactions.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and advanced polymers due to its conjugated aromatic system.
• Custom Synthesis and Contract Manufacturing: A valuable starting material for custom synthesis projects and fine chemical production under cGMP conditions.

Basic Information

Product Name	Ethanone, 1-(4-Amino-2-Chlorophenyl)-2-Chloro- (9Ci)
CAS No.	105727-35-3
Molecular Formula	C8H7Cl2NO
Molecular Weight	204.05 g/mol
Synonyms	1-(4-Amino-2-chlorophenyl)-2-chloroethanone; 2-Chloro-1-(4-amino-2-chlorophenyl)ethanone; 2',4'-Dichloro-4-aminoacetophenone; 4-Amino-2',4'-dichloroacetophenone; 4-Amino-2,4'-dichloroacetophenone; NSC 405124; Ethanone, 2-chloro-1-(4-amino-2-chlorophenyl)-
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(4-Amino-2-Chlorophenyl)-2-Chloro- (9Ci) is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates under ISO and cGMP guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature and tendency to be easily oxidized, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow 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 (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.