Description

4-Bromo-1,8-Naphthyridin-2(1H)-One is a high-purity brominated naphthyridinone derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its unique heterocyclic structure, which provides a versatile scaffold for constructing complex molecules with targeted biological or material properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, particularly for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting kinase inhibition or other enzyme-related pathways.
• Agrochemical Research: Used to develop new herbicides, fungicides, or insecticides by acting as a core structure for bioactive molecules.
• Material Science: Serves as a monomer or precursor for creating organic semiconductors, light-emitting diodes (OLEDs), or other advanced electronic materials.
• Chemical Synthesis: A versatile reagent for constructing complex heterocyclic compounds and for introducing the bromo functionality for further cross-coupling reactions (e.g., Suzuki, Heck).
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	4-Bromo-1,8-Naphthyridin-2(1H)-One
CAS No.	72235-36-0
Molecular Formula	C8H5BrN2O
Molecular Weight	225.04 g/mol
Synonyms	4-Bromo-1,8-naphthyridin-2(1H)-one; 4-Bromo-1H-1,8-naphthyridin-2-one; 4-Bromo-2-hydroxy-1,8-naphthyridine; 2-Hydroxy-4-bromo-1,8-naphthyridine; 4-Bromo-1,8-naphthyridin-2-ol; 72235-36-0; 4-Bromonaphthyridone
EINECS	Contact for details

Quality Control

Our 4-Bromo-1,8-Naphthyridin-2(1H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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. This product is light-sensitive and should be handled accordingly to maintain 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.