Description

Quinoline, 1,2-Dihydro-1-Methyl- (6Ci,8Ci,9Ci) is a specialized heterocyclic organic compound of significant interest in advanced chemical synthesis. This derivative of quinoline serves as a versatile and valuable building block for the development of complex molecules, particularly in pharmaceutical and agrochemical research. Key industries that rely on this high-purity intermediate include pharmaceutical manufacturing for active pharmaceutical ingredient (API) development and agrochemical research for novel crop protection agents.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, leveraging the quinoline scaffold's bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a starting material for synthesizing electron-transport or emissive layer materials in electronic displays.
• Catalyst Ligand Synthesis: Employed in the preparation of complex ligands for homogeneous catalysis in fine chemical manufacturing.
• Dye and Pigment Manufacturing: Acts as a core structure for developing specialized quinoline-based colorants and fluorescent markers.
• Corrosion Inhibitor Formulation: Used in research for creating high-performance corrosion inhibitors for industrial applications.
• Academic and Industrial R&D: A valuable reagent for methodological studies and exploring new chemical reactions in heterocyclic chemistry.

Basic Information

Product Name	Quinoline, 1,2-Dihydro-1-Methyl- (6Ci,8Ci,9Ci)
CAS No.	16021-60-6
Molecular Formula	C₁₀H₁₁N
Molecular Weight	145.20 g/mol
Synonyms	1-Methyl-1,2-dihydroquinoline; 1-Methyl-2,3-dihydro-1H-quinoline; 1-Methyl-3,4-dihydro-2(1H)-quinolinone (tautomer); 1-Methyl-1H-quinolin-2-one (tautomer); 1-Methyl-2-oxo-1,2-dihydroquinoline; 1-Methylcarbostyril; NSC 406170; 2-Quinolinone, 1-methyl-
EINECS	Contact for details

Quality Control

Our Quinoline, 1,2-Dihydro-1-Methyl- is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber or otherwise opaque, or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.