Description

6-Methyl-5-quinolinecarbaldehyde (Saltdata: Free) is a high-purity quinoline derivative, a versatile and valuable building block in advanced organic synthesis. Its aldehyde functionality makes it a critical precursor for constructing complex heterocyclic frameworks and fine chemicals. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, where it is used to develop novel active ingredients and functional molecules. We supply this material with a focus on consistent quality and reliable global availability.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in the synthesis of quinoline-based alkaloids and therapeutic agents.
• Agrochemical Research: Used in the creation of new pesticides, herbicides, and fungicides, leveraging the bioactivity of the quinoline core.
• Ligand and Catalyst Synthesis: Serves as a precursor for synthesizing specialized ligands used in coordination chemistry and catalytic processes.
• Material Science: Employed in the research and development of organic electronic materials, dyes, and photoactive compounds.
• Chemical Research & Development: A fundamental building block for academic and industrial R&D exploring new heterocyclic compounds and reaction pathways.

Basic Information

Product Name	6-Methyl-5-quinolinecarbaldehyde (Saltdata: Free)
CAS No.	1211489-16-5
Molecular Formula	C11H9NO
Molecular Weight	171.20 g/mol
Synonyms	5-Formyl-6-methylquinoline; 6-Methylquinoline-5-carboxaldehyde; 6-Methyl-5-quinolinecarboxaldehyde; 6-Methyl-5-quinoline aldehyde; 6-Methyl-5-quinolinecarbaldehyde (Free Base); Quinoline-5-carboxaldehyde, 6-methyl-; (6-Methylquinolin-5-yl)methanal
EINECS	Contact for details

Quality Control

Our 6-Methyl-5-quinolinecarbaldehyde 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. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming the product meets the agreed specifications. We are committed to supplying material that adheres to the high standards required for research and commercial synthesis.

Storage

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

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
Water Content (KF)	≤ 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.