Description

Ethyl 4-(4-Acetylanilino)-6,8-Dichloro-3-Quinolinecarboxylate is a high-purity, advanced pharmaceutical intermediate characterized by its complex quinoline-based molecular structure. This compound is critical for B2B buyers requiring reliable synthesis of novel active pharmaceutical ingredients (APIs) with precise structural control. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of targeted therapeutic agents, particularly in oncology and anti-infective research.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel quinoline-based drug candidates, particularly for anticancer and antimicrobial applications.
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex heterocyclic frameworks and studying structure-activity relationships (SAR).
• Chemical Reference Standard: Serves as a high-purity analytical standard for method development and quality control in API manufacturing.
• Agrochemical Research: Potential intermediate in the development of new agrochemicals, leveraging its halogenated quinoline core.
• Material Science Precursor: Investigated for use in synthesizing organic electronic materials and functional dyes due to its conjugated system.

Basic Information

Product Name	Ethyl 4-(4-Acetylanilino)-6,8-Dichloro-3-Quinolinecarboxylate
CAS No.	459418-82-7
Molecular Formula	C20H16Cl2N2O3
Molecular Weight	403.26 g/mol
Synonyms	Ethyl 4-[(4-acetylphenyl)amino]-6,8-dichloroquinoline-3-carboxylate; 6,8-Dichloro-4-[(4-acetylphenyl)amino]-3-quinolinecarboxylic Acid Ethyl Ester; 4-(4-Acetylanilino)-6,8-dichloro-3-quinolinecarboxylic Acid Ethyl Ester; 3-Quinolinecarboxylic Acid, 4-[(4-acetylphenyl)amino]-6,8-dichloro-, Ethyl Ester; Ethyl 4-(4-acetylphenylamino)-6,8-dichloroquinoline-3-carboxylate; CAS 459418-82-7
EINECS	Contact for details

Quality Control

Our Ethyl 4-(4-Acetylanilino)-6,8-Dichloro-3-Quinolinecarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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