Description

Quinoline, 5,6,7,8-Tetrahydro-2-Methoxy-4-Methyl- (9Ci) is a specialized, high-purity heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its value lies in its unique tetrahydroquinoline core, which is a privileged scaffold for developing active pharmaceutical ingredients and functional materials. This intermediate is essential for research and production chemists in the pharmaceutical, agrochemical, and material science industries seeking to create novel molecules with targeted properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders, cardiovascular diseases, and anti-infective agents.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science Research: Serves as a monomer or functional additive in the development of advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: A versatile building block for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis for drug discovery programs.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized quinoline-based dyes and colorants.
• Catalyst Ligand Precursor: Can be further functionalized to create novel ligands for asymmetric catalysis and transition metal complexes.

Basic Information

Product Name	Quinoline, 5,6,7,8-Tetrahydro-2-Methoxy-4-Methyl- (9Ci)
CAS No.	764667-25-6
Molecular Formula	C11H15NO
Molecular Weight	177.24 g/mol
Synonyms	2-Methoxy-4-methyl-5,6,7,8-tetrahydroquinoline; 4-Methyl-2-methoxy-5,6,7,8-tetrahydroquinoline; 5,6,7,8-Tetrahydro-2-methoxy-4-methylquinoline; 2-Methoxy-4-methyl-1,2,3,4-tetrahydroquinoline; Tetrahydro-2-methoxy-4-methylquinoline
EINECS	Contact for details

Quality Control

Our Quinoline, 5,6,7,8-Tetrahydro-2-Methoxy-4-Methyl- (9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry for identity confirmation and impurity profiling. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
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.