Description

7-Methylquinoline-3-Carbaldehyde is a versatile and high-purity organic building block, specifically a quinoline derivative functionalized with both a methyl group and an aldehyde moiety. This compound is valued for its role as a key synthetic intermediate in the preparation of complex heterocyclic systems and fine chemicals. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly those targeting neurological disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in coordination chemistry and catalytic processes.
• Fluorescent Dye and Sensor Precursor: The quinoline core is integral to developing organic fluorophores and chemosensors for analytical applications.
• Material Science Research: Employed in the synthesis of organic semiconductors and other advanced functional materials.
• Academic and R&D Laboratories: Used extensively in organic chemistry research for method development and exploring new reaction pathways.

Basic Information

Product Name	7-Methylquinoline-3-Carbaldehyde
CAS No.	80231-38-5
Molecular Formula	C11H9NO
Molecular Weight	171.20 g/mol
Synonyms	3-Formyl-7-methylquinoline; 7-Methyl-3-quinolinecarboxaldehyde; 7-Methylquinoline-3-carboxaldehyde; 7-Methyl-3-quinolinecarbaldehyde; Quinoline-3-carboxaldehyde, 7-methyl-; 7-Methyl-3-formylquinoline
EINECS	Contact for details

Quality Control

Our 7-Methylquinoline-3-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates under cGMP or ISO 9001 frameworks.

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). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.