Description

3-Methyl-5-Quinolinecarboxaldehyde is a versatile quinoline derivative, a key heterocyclic building block prized for its reactive aldehyde functional group. This compound is essential for advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly for anti-malarial, anti-cancer, and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides due to the bioactive quinoline core.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic semiconductors, fluorescent dyes, and photoactive materials.
• Chemical Research & Development: A fundamental building block for academic and industrial R&D exploring new heterocyclic chemistry and reaction pathways.
• Fine Chemical Production: Integral to the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	3-Methyl-5-Quinolinecarboxaldehyde
CAS No.	1015078-03-1
Molecular Formula	C11H9NO
Molecular Weight	171.20 g/mol
Synonyms	5-Formyl-3-methylquinoline; 3-Methylquinoline-5-carboxaldehyde; 3-Methyl-5-quinolinecarbaldehyde; 3-Methyl-5-formylquinoline; 5-Carbaldehyde-3-methylquinoline; 3-Methyl-5-quinolylcarboxaldehyde; 3-Methylquinoline-5-carbaldehyde; 1015078-03-1
EINECS	Contact for details

Quality Control

Every batch of 3-Methyl-5-Quinolinecarboxaldehyde is manufactured and tested under strict quality management protocols. Our products undergo rigorous analytical testing to ensure compliance with industry standards and customer specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon. Keep away from incompatible materials.

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.