Description

8-Bromo-3-Nitroquinoline-2,4-Diol is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its unique bromo-nitro-quinoline scaffold makes it a critical intermediate for developing novel compounds with targeted biological and material properties. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create innovative active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel quinoline-based drug candidates, particularly for antimicrobial, anticancer, and anti-inflammatory applications.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Acts as a building block for creating organic ligands in coordination chemistry and for synthesizing advanced organic electronic materials.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) due to the reactive bromo substituent, enabling diverse molecular architectures.
• Dye & Pigment Intermediate: Utilized in the research and production of specialized quinoline-derived dyes and colorants.
• Academic & R&D: A valuable reagent for universities and contract research organizations (CROs) exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	8-Bromo-3-Nitroquinoline-2,4-Diol
CAS No.	54675-49-9
Molecular Formula	C9H5BrN2O4
Molecular Weight	285.05 g/mol
Synonyms	8-Bromo-3-nitroquinoline-2,4-diol; 2,4-Dihydroxy-8-bromo-3-nitroquinoline; 8-Bromo-3-nitro-2,4-quinolinediol; 8-Bromo-3-nitro-2,4-dihydroxyquinoline; Quinoline, 8-bromo-2,4-dihydroxy-3-nitro-; 54675-49-9; 8-Br-3-NO2-quinoline-2,4-diol
EINECS	Contact for details

Quality Control

Our 8-Bromo-3-Nitroquinoline-2,4-Diol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results to ensure compliance with your research and production requirements.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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