Description

2-(3,4-Dihydro-2H-Quinolin-1-Yl)-Ethylamine Dihydrochloride is a high-purity organic salt derivative of a tetrahydroquinoline scaffold, valued for its role as a versatile synthetic intermediate and building block in advanced chemical synthesis. This compound is critical for research and development in pharmaceutical chemistry, enabling the construction of complex molecules with potential biological activity. It is primarily sought by fine chemical manufacturers and R&D laboratories engaged in developing novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, due to the privileged tetrahydroquinoline pharmacophore.
• Agrochemical Research: Used in developing new generation pesticides and herbicides, where the quinoline structure contributes to biological efficacy.
• Chemical Synthesis: Serves as a versatile amine component in amide coupling reactions, reductive amination, and as a precursor for more complex heterocyclic systems.
• Material Science: Potential monomer or additive in the research of advanced polymers and functional organic materials.
• Academic & Contract Research: Essential reagent for medicinal chemistry programs and process development in academic institutions and CROs (Contract Research Organizations).

Basic Information

Product Name	2-(3,4-Dihydro-2H-Quinolin-1-Yl)-Ethylamine Dihydrochloride
CAS No.	890713-92-5
Molecular Formula	C11H16N2·2HCl
Molecular Weight	257.18 g/mol
Synonyms	1-(2-Aminoethyl)-1,2,3,4-tetrahydroquinoline dihydrochloride; 2-(1,2,3,4-Tetrahydroquinolin-1-yl)ethanamine dihydrochloride; N-(2-Aminoethyl)-1,2,3,4-tetrahydroquinoline dihydrochloride; Quinoline, 1,2,3,4-tetrahydro-1-(2-aminoethyl)-, dihydrochloride; 890713-92-5; 2-(3,4-Dihydro-2H-quinolin-1-yl)ethanamine dihydrochloride
EINECS	Contact for details

Quality Control

Our 2-(3,4-Dihydro-2H-Quinolin-1-Yl)-Ethylamine Dihydrochloride is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting critical parameters such as assay, impurity profile, and residual solvents.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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