Description

3-Amino-7-Bromoquinoline Dihydrochloride is a high-purity, halogenated quinoline derivative of significant importance in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of novel pharmaceutical intermediates and functional materials. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in the development of new fungicides and herbicides, leveraging the bioactivity of the quinoline core.
• Ligand Synthesis: Serves as a starting material for creating complex chelating ligands used in catalysis and material science.
• Fluorescent Probe Development: The bromo and amino functional groups make it suitable for constructing fluorescent markers and sensors for biological imaging.
• Organic Electronic Materials: Investigated as a building block for electron-transport materials in OLEDs and other optoelectronic devices.
• Chemical Biology: Utilized in the synthesis of molecular probes to study enzyme function and protein interactions.

Basic Information

Product Name	3-Amino-7-Bromoquinoline Dihydrochloride
CAS No.	1266226-05-4
Molecular Formula	C9H8BrN2·2HCl
Molecular Weight	312.00 g/mol (Free base: 239.08 g/mol)
Synonyms	7-Bromo-3-aminoquinoline dihydrochloride; 3-Amino-7-bromoquinoline hydrochloride; 3-Amino-7-bromoquinoline HCl; 7-Bromoquinolin-3-amine dihydrochloride; 3-Amino-7-bromo-quinoline dihydrochloride; 1266226-05-4; Quinoline, 3-amino-7-bromo-, dihydrochloride
EINECS	Contact for details

Quality Control

Our 3-Amino-7-Bromoquinoline Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the stringent requirements for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.