Description

8-Bromoquinoline-n-Oxide is a versatile brominated heterocyclic compound that serves as a critical synthetic intermediate and research chemical. Its value lies in its unique reactivity, particularly as a precursor for metal-catalyzed cross-coupling reactions and in the synthesis of more complex quinoline derivatives. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors, where it is used to develop new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those with quinoline-based pharmacophores.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its halogenated structure for biological activity.
• Material Science Precursor: Serves as a starting material for creating organic ligands used in catalysis and for synthesizing advanced organic electronic materials.
• Cross-Coupling Reactions: An important substrate in Suzuki, Stille, and other palladium-catalyzed coupling reactions to form biaryl and other complex structures.
• Chemical Synthesis: Utilized in organic synthesis for functional group transformations and as a directing or blocking group due to the N-oxide moiety.
• Academic & Industrial R&D: A valuable reagent for methodological development and discovery chemistry in research laboratories.

Basic Information

Product Name	8-Bromoquinoline-n-Oxide
CAS No.	90279-39-3
Molecular Formula	C9H6BrNO
Molecular Weight	224.06 g/mol
Synonyms	8-Bromoquinoline 1-Oxide; 8-Bromoquinoline N-Oxide; Quinoline, 8-bromo-, 1-oxide; 8-Br-quinoline N-oxide; 8-Bromoquinoline oxide
EINECS	Contact for details

Quality Control

Our 8-Bromoquinoline-n-Oxide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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