Description

3-Quinolinecarboxaldehyde,2-Ethoxy-(9Ci) is a specialized quinoline derivative, a high-value chemical intermediate prized for its unique functional group architecture. This compound matters for its role as a versatile building block in the synthesis of complex heterocyclic molecules, enabling the development of novel compounds with targeted properties. It is primarily needed by research and development chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinoline-based drug candidates, particularly for antimicrobial, anticancer, and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the development of new pesticides, herbicides, and fungicides where the quinoline scaffold imparts biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating sophisticated ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Organic Electronic Materials: Employed in research for constructing π-conjugated systems for potential use in OLEDs (Organic Light-Emitting Diodes) and sensors.
• Dye and Pigment Chemistry: Acts as an intermediate for synthesizing specialized quinoline dyes and colorants.
• Academic and Industrial R&D: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	3-Quinolinecarboxaldehyde,2-Ethoxy-(9Ci)
CAS No.	731001-97-1
Molecular Formula	C₁₂H₁₁NO₂
Molecular Weight	201.22 g/mol
Synonyms	2-Ethoxyquinoline-3-carboxaldehyde; 2-Ethoxy-3-quinolinecarboxaldehyde; 2-Ethoxy-3-formylquinoline; 3-Formyl-2-ethoxyquinoline; Quinoline-3-carboxaldehyde, 2-ethoxy-; (2-Ethoxyquinolin-3-yl)methanal
EINECS	Contact for details

Quality Control

Every batch of 3-Quinolinecarboxaldehyde,2-Ethoxy-(9Ci) is produced and tested under strict quality management protocols to ensure consistency and purity for sensitive synthetic applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.