Description

2-Amino-7-Bromo-3-Ethylquinoline Hydrochloride is a high-purity, halogenated quinoline derivative with significant synthetic utility. This compound serves as a versatile and critical building block in advanced organic synthesis, particularly for constructing complex heterocyclic frameworks. It is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders, oncology, and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the quinoline core.
• Material Science: Serves as a monomer or functional additive in the creation of advanced organic electronic materials, such as OLEDs and sensors.
• Chemical Synthesis: An important scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis for high-throughput screening.
• Dye & Pigment Industry: Acts as an intermediate for synthesizing specialized quinoline-based dyes and fluorescent markers.

Basic Information

Product Name	2-Amino-7-Bromo-3-Ethylquinoline Hydrochloride
CAS No.	1170592-36-5
Molecular Formula	C₁₁H₁₂BrN₂·HCl
Molecular Weight	287.59 g/mol (Free base) / 324.05 g/mol (HCl salt)
Synonyms	7-Bromo-3-ethylquinolin-2-amine hydrochloride; 3-Ethyl-7-bromoquinolin-2-amine hydrochloride; 2-Amino-7-bromo-3-ethylquinoline HCl; 2-Quinolinamine, 7-bromo-3-ethyl-, hydrochloride (1:1); 1170592-36-5; 7-Bromo-3-ethyl-2-quinolinamine hydrochloride
EINECS	Contact for details

Quality Control

Our 2-Amino-7-Bromo-3-Ethylquinoline Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production standards.

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	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.