Description

5-Methyl-1,2,3,4-Tetrahydro-Quinoline Hydrochloride is a versatile heterocyclic organic compound, primarily valued as a key synthetic intermediate and building block in advanced organic synthesis. Its tetrahydroquinoline core structure makes it a crucial precursor for developing a wide range of pharmacologically active molecules and functional materials. This high-purity compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel compounds with specific biological or material properties.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of drug candidates, particularly those targeting central nervous system (CNS) disorders, due to the privileged tetrahydroquinoline scaffold.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides, where the quinoline structure can impart specific biological activity.
• Material Science Research: Serves as a precursor for creating organic ligands, dyes, pigments, and advanced functional materials with specific optical or electronic properties.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development, catalysis studies, and the exploration of new heterocyclic chemistry.
• Fine Chemical Production: Acts as a starting material or intermediate in the multi-step synthesis of complex fine chemicals and specialty additives.

Basic Information

Product Name	5-Methyl-1,2,3,4-Tetrahydro-Quinoline Hydrochloride
CAS No.	861368-85-6
Molecular Formula	C10H14ClN
Molecular Weight	183.68 g/mol
Synonyms	5-Methyl-1,2,3,4-tetrahydroquinoline hydrochloride; 5-Methyl-1,2,3,4-tetrahydroquinoline HCl; 5-Methyl-1,2,3,4-tetrahydroquinoline monohydrochloride; 5-Methyl-3,4-dihydro-2H-quinoline hydrochloride; 5-Methyl-1,2,3,4-tetrahydroquinolinium chloride; 5-Methyl-THQ HCl; 5-Me-THQ·HCl
EINECS	Contact for details

Quality Control

Our 5-Methyl-1,2,3,4-Tetrahydro-Quinoline Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, identity confirmation by IR and NMR spectroscopy, and tests for residual solvents and moisture content. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your specifications and industry standards.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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