Description

2-Amino-5,7-Dimethyl-3-Ethylquinoline Hydrochloride is a high-purity, functionalized quinoline derivative offered as a hydrochloride salt for enhanced stability and handling. This compound serves as a critical advanced pharmaceutical intermediate and a versatile organic synthesis building block for research and development. It is primarily utilized by the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of complex molecules, including potential active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or core structure for electron-transport or emissive layer materials.
• Coordination Chemistry & Catalysis: Serves as a ligand for metal complexes used in catalytic processes.
• Dye & Pigment Manufacturing: Intermediate for the production of specialized quinoline-based dyes.
• Research & Development: A valuable reagent for academic and industrial R&D in organic synthesis and material science.

Basic Information

Product Name	2-Amino-5,7-Dimethyl-3-Ethylquinoline Hydrochloride
CAS No.	1172329-99-5
Molecular Formula	C₁₃H₁₈N₂·HCl
Molecular Weight	238.75 g/mol (Free base: 202.30 g/mol)
Synonyms	3-Ethyl-2-amino-5,7-dimethylquinoline hydrochloride; 5,7-Dimethyl-3-ethylquinolin-2-amine hydrochloride; 2-Amino-3-ethyl-5,7-dimethylquinoline HCl; ADEQ·HCl; 2-Amino-5,7-dimethyl-3-ethylquinoline HCl salt
EINECS	Contact for details

Quality Control

Our 2-Amino-5,7-Dimethyl-3-Ethylquinoline Hydrochloride is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications.

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 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)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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