Description

4-Amino-6-Ethoxyquinoline-3-Carboxylic Acid Ethyl Ester is a high-purity, advanced pharmaceutical intermediate with a distinct quinoline-based molecular structure. This compound is valued for its role as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs), particularly in research and development. It is primarily sought by pharmaceutical manufacturers and R&D laboratories engaged in the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex quinoline-based active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in research and development for constructing novel heterocyclic compounds with potential biological activity.
• Agrochemical Research: Serves as a starting material in the development of new crop protection agents and pesticides.
• Material Science: Investigated for use in the creation of organic electronic materials and functional dyes.
• Academic & Contract Research: Utilized in university and CRO laboratories for medicinal chemistry and drug discovery programs.

Basic Information

Product Name	4-Amino-6-Ethoxyquinoline-3-Carboxylic Acid Ethyl Ester
CAS No.	1242260-42-9
Molecular Formula	C15H16N2O3
Molecular Weight	272.30 g/mol
Synonyms	Ethyl 4-Amino-6-ethoxyquinoline-3-carboxylate; 4-Amino-6-ethoxy-3-quinolinecarboxylic acid ethyl ester; 6-Ethoxy-4-aminoquinoline-3-carboxylic acid ethyl ester; AEEQE; 1242260-42-9; Quinoline-3-carboxylic acid, 4-amino-6-ethoxy-, ethyl ester
EINECS	Contact for details

Quality Control

Our 4-Amino-6-Ethoxyquinoline-3-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.