Description

3-Quinolinecarboxaldehyde,6-Ethoxy-1,2-Dihydro-2-Oxo-(9Ci) is a specialized quinoline derivative, a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity intermediates for research and development, such as medicinal chemistry and fine chemical manufacturing, are the primary users of this material.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging the quinoline scaffold's bioactivity.
• Organic Synthesis Building Block: Functions as a versatile starting material for constructing complex heterocyclic systems in academic and industrial R&D.
• Material Science Precursor: Employed in the synthesis of advanced organic materials, such as ligands for catalysts or components for electronic materials.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in chemical production.

Basic Information

Product Name	3-Quinolinecarboxaldehyde,6-Ethoxy-1,2-Dihydro-2-Oxo-(9Ci)
CAS No.	433975-12-3
Molecular Formula	C₁₂H₁₁NO₃
Molecular Weight	217.22 g/mol
Synonyms	6-Ethoxy-2-oxo-1,2-dihydroquinoline-3-carbaldehyde; 6-Ethoxy-2-oxo-1,2-dihydro-3-quinolinecarboxaldehyde; 6-Ethoxy-1,2-dihydro-2-oxoquinoline-3-carbaldehyde; 3-Formyl-6-ethoxy-1,2-dihydro-2-oxoquinoline; 6-Ethoxy-2-oxo-1,2-dihydroquinoline-3-carboxaldehyde; 6-Ethoxy-2-oxo-1,2-dihydro-3-quinolinecarbaldehyde; 3-Quinolinecarboxaldehyde, 6-ethoxy-1,2-dihydro-2-oxo- (9CI)
EINECS	Contact for details

Quality Control

Our 3-Quinolinecarboxaldehyde,6-Ethoxy-1,2-Dihydro-2-Oxo-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

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

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.