Description

3-Quinolinecarboxylicacid,4-Ethoxy-(9Ci) is a specialized quinoline derivative, a high-purity organic building block of significant interest in advanced chemical synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is needed by research institutions, fine chemical manufacturers, and process development chemists engaged in creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological or infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging the quinoline scaffold's bioactivity.
• Material Science: Acts as a building block for creating functional organic materials, such as ligands for catalysts or components in organic electronics.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and exploring new reaction pathways.
• Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	3-Quinolinecarboxylicacid,4-Ethoxy-(9Ci)
CAS No.	500579-37-3
Molecular Formula	C12H11NO3
Molecular Weight	217.22 g/mol
Synonyms	4-Ethoxyquinoline-3-carboxylic acid; 4-Ethoxy-3-quinolinecarboxylic acid; 3-Carboxy-4-ethoxyquinoline; 4-Ethoxy-quinoline-3-carboxylic acid; Quinoline-3-carboxylic acid, 4-ethoxy-; 500579-37-3; 4-Ethoxy-3-quinoline carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Quinolinecarboxylicacid,4-Ethoxy-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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