Description

1,2,3,4-Tetrahydroquinolin-3-Amine Dihydrochloride is a high-purity, versatile organic building block and pharmaceutical intermediate. This compound is valued for its rigid, fused bicyclic structure, which serves as a key scaffold in medicinal chemistry for developing bioactive molecules. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for synthesis and process development.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, cardiovascular diseases, and oncology.
• Medicinal Chemistry Research: Used as a privileged scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Synthesis: Serves as a building block for developing advanced crop protection agents and pesticides.
• Fine Chemical Production: Employed in the custom synthesis of complex, high-value specialty chemicals and catalysts.
• Academic & R&D: Utilized in universities and contract research organizations (CROs) for methodological development and biochemical studies.

Basic Information

Product Name	1,2,3,4-Tetrahydroquinolin-3-Amine Dihydrochloride
CAS No.	79867-97-3
Molecular Formula	C9H14Cl2N2
Molecular Weight	221.13 g/mol
Synonyms	3-Amino-1,2,3,4-tetrahydroquinoline dihydrochloride; 1,2,3,4-Tetrahydro-3-quinolinamine dihydrochloride; 3-Aminotetrahydroquinoline dihydrochloride; Tetrahydroquinolin-3-ylamine dihydrochloride; 79867-97-3; 3-THQ amine dihydrochloride
EINECS	Contact for details

Quality Control

Our 1,2,3,4-Tetrahydroquinolin-3-Amine Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.