Description

Ethyl 7-Amino-4-Hydroxyquinoline-3-Carboxylate is a high-purity quinoline derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular structure, which provides a versatile scaffold for constructing complex heterocyclic systems. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinoline-based drug candidates, including potential antimicrobials, anticancer agents, and kinase inhibitors.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecules due to its reactive amino and ester functional groups.
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing specialized quinoline dyes and fluorescent markers.
• Material Science Research: Investigated for use in the creation of organic electronic materials and metal-chelating polymers.

Basic Information

Product Name	Ethyl 7-Amino-4-Hydroxyquinoline-3-Carboxylate
CAS No.	85368-92-9
Molecular Formula	C₁₂H₁₂N₂O₃
Molecular Weight	232.24 g/mol
Synonyms	7-Amino-4-hydroxyquinoline-3-carboxylic acid ethyl ester; Ethyl 7-amino-4-oxo-1,4-dihydroquinoline-3-carboxylate; 3-Quinolinecarboxylic acid, 7-amino-1,4-dihydro-4-oxo-, ethyl ester; 7-Amino-4-hydroxy-3-quinolinecarboxylic acid ethyl ester; AQEC; EAHC
EINECS	Contact for details

Quality Control

Every batch of Ethyl 7-Amino-4-Hydroxyquinoline-3-Carboxylate is manufactured under a strict quality management system and undergoes comprehensive analytical testing. We ensure compliance with stringent in-house specifications, which are designed to meet the high-purity demands of research and synthesis applications. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
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.