Description

1-(4-Amino-3-Chloro-5-Methyl-Phenyl)-Ethanone is a versatile aromatic ketone intermediate characterized by its amino and chloro substituents, which make it a valuable building block for complex organic synthesis. This compound is crucial for the development of high-value fine chemicals and active pharmaceutical ingredients (APIs) due to its reactive functional groups. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the manufacturing of advanced herbicides, fungicides, and pesticides, where its molecular structure contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a foundational component for producing complex azo dyes and high-performance organic pigments.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and other advanced polymeric materials.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new organic reactions and catalytic processes.
• Custom Synthesis: Used by contract manufacturing organizations (CMOs) for the bespoke production of client-specific target molecules.

Basic Information

Product Name	1-(4-Amino-3-Chloro-5-Methyl-Phenyl)-Ethanone
CAS No.	97760-81-1
Molecular Formula	C9H10ClNO
Molecular Weight	183.63 g/mol
Synonyms	4'-Amino-3'-chloro-5'-methylacetophenone; 3-Chloro-4-amino-5-methylacetophenone; 1-(4-Amino-3-chloro-5-methylphenyl)ethan-1-one; 4-Acetylamino-2-chloro-6-methylphenol (tautomer); Ethanone, 1-(4-amino-3-chloro-5-methylphenyl)-; 3-Chloro-5-methyl-4-aminoacetophenone; 4-Amino-3-chloro-5-methylacetophenone
EINECS	Contact for details

Quality Control

Our 1-(4-Amino-3-Chloro-5-Methyl-Phenyl)-Ethanone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and precise determination of residual solvents and moisture content. We provide a Certificate of Analysis (COA) with each shipment to ensure traceability and compliance with your specifications and relevant industry standards.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 20 ppm

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