Description

3-Quinolinecarboxaldehyde,8-Methoxy-(9Ci) is a specialized quinoline derivative, a versatile heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by research chemists and process development scientists working on active pharmaceutical ingredients (APIs), functional materials, and novel chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging the biological activity of the quinoline core.
• Material Science: Acts as a precursor for the synthesis of organic ligands and functionalized polymers with specific electronic or photophysical properties.
• Chemical Synthesis: Employed as a versatile aldehyde component in condensation reactions, such as the synthesis of Schiff bases and other heterocyclic systems.
• Academic & R&D: A valuable reagent for methodological studies and the exploration of new synthetic routes in university and industrial research laboratories.

Basic Information

Product Name	3-Quinolinecarboxaldehyde,8-Methoxy-(9Ci)
CAS No.	745830-18-6
Molecular Formula	C11H9NO2
Molecular Weight	187.19 g/mol
Synonyms	8-Methoxyquinoline-3-carboxaldehyde; 8-Methoxy-3-quinolinecarboxaldehyde; 8-Methoxy-3-formylquinoline; 3-Formyl-8-methoxyquinoline; 8-Methoxyquinoline-3-carbaldehyde; 3-Quinolinecarboxaldehyde, 8-methoxy- (9CI); 745830-18-6
EINECS	Contact for details

Quality Control

Our 3-Quinolinecarboxaldehyde,8-Methoxy-(9Ci) is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere for long-term 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.