Description

3-Ethyl-2-Methoxyquinoline-7-Carbaldehyde is a high-purity, specialized quinoline derivative serving as a critical advanced intermediate in organic synthesis. Its value lies in its unique molecular scaffold, which is essential for constructing complex heterocyclic compounds with targeted functionalities. This product is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or fungicides due to its bioactive quinoline core.
• Material Science Precursor: Serves as a starting material for creating specialized organic ligands, dyes, or photoactive compounds.
• Academic & Industrial R&D: Employed in chemical research for method development and exploring new synthetic pathways involving quinoline chemistry.
• Fine Chemical Synthesis: An intermediate for producing other complex, high-value specialty chemicals.

Basic Information

Product Name	3-Ethyl-2-Methoxyquinoline-7-Carbaldehyde
CAS No.	1056892-51-3
Molecular Formula	C₁₃H₁₃NO₂
Molecular Weight	215.25 g/mol
Synonyms	7-Formyl-3-ethyl-2-methoxyquinoline; 3-Ethyl-2-methoxy-7-quinolinecarboxaldehyde; 2-Methoxy-3-ethylquinoline-7-carbaldehyde; Quinoline-7-carbaldehyde, 3-ethyl-2-methoxy-; 1056892-51-3
EINECS	Contact for details

Quality Control

Our 3-Ethyl-2-Methoxyquinoline-7-Carbaldehyde is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent identity. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). This compound is easily oxidized; prolonged exposure to air should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.