Description

Quinoline, 5-Bromo-7-Nitro- CAS NO 2638501-76-3 is a high-purity, halogenated and nitrated quinoline derivative, serving as a critical advanced intermediate in modern organic synthesis. Its unique bifunctional structure, featuring both bromo and nitro substituents, makes it an exceptionally versatile building block for constructing complex molecular architectures. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex heterocyclic compounds for potential therapeutic agents, including kinase inhibitors and antimicrobials.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging the quinoline core for biological activity.
• Material Science: Serves as a monomer or functionalizing agent in the creation of organic semiconductors, luminescent materials, and metal-organic frameworks (MOFs).
• Dye and Pigment Synthesis: Acts as an intermediate for producing specialized quinoline-based dyes and colorants.
• Catalyst Ligand Preparation: The bromo and nitro groups provide handles for further modification to create novel ligands for catalytic systems.
• Academic & R&D Laboratories: Employed in methodological studies and as a standard in cross-coupling reactions and functional group transformations.

Basic Information

Product Name	Quinoline, 5-Bromo-7-Nitro-
CAS No.	2638501-76-3
Molecular Formula	C9H5BrN2O2
Molecular Weight	253.05 g/mol
Synonyms	5-Bromo-7-nitroquinoline; 7-Nitro-5-bromoquinoline; Quinoline, 5-bromo-7-nitro-; 5-Br-7-NO2-Quinoline; 5-Bromo-7-nitro-quinoline; 2638501-76-3
EINECS	Contact for details

Quality Control

Our Quinoline, 5-Bromo-7-Nitro- is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our quality systems are designed to support cGMP and ISO-guided applications, ensuring reliability for your most demanding R&D and scale-up projects.

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). The compound is light-sensitive and should be handled under inert atmosphere when appropriate for prolonged use. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.