Description

4-Amino-8-Bromo-2-Methylquinoline is a halogenated and aminated quinoline derivative, a versatile heterocyclic building block of significant interest in advanced organic synthesis. Its molecular structure, featuring distinct reactive sites, makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders, infectious diseases, and oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the quinoline scaffold's bioactivity.
• Material Science: Acts as a building block for organic semiconductors, light-emitting diodes (OLEDs), and other functional organic electronic materials.
• Coordination Chemistry: Functions as a ligand for metal complexes in catalysis and sensor applications due to its nitrogen donor atoms.
• Dye and Pigment Synthesis: Employed in the creation of specialized quinoline-based dyes and colorants.
• Academic & Contract Research: Essential for methodological studies and discovery chemistry in university and CRO laboratories.

Basic Information

Product Name	4-Amino-8-Bromo-2-Methylquinoline
CAS No.	288151-51-9
Molecular Formula	C10H9BrN2
Molecular Weight	237.10 g/mol
Synonyms	8-Bromo-2-methylquinolin-4-amine; 4-Amino-8-bromo-2-methylquinoline; 2-Methyl-8-bromoquinolin-4-amine; 8-Bromo-2-methyl-4-quinolinamine; 4-Quinolinamine, 8-bromo-2-methyl-; 288151-51-9; 8-Bromo-2-methyl-4-aminoquinoline
EINECS	Contact for details

Quality Control

Our 4-Amino-8-Bromo-2-Methylquinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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