Description

3,7-Dibromo-1,5-naphthyridine is a halogenated heterocyclic compound that serves as a versatile and critical building block in advanced organic synthesis. Its value lies in its functionalized structure, which provides reactive sites for constructing complex molecules with tailored properties. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting kinase inhibition or acting as antiviral agents.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and pesticides with enhanced efficacy.
• Ligand and Catalyst Development: Serves as a core structure for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Organic Electronic Materials: A building block for constructing n-type semiconductors, electron-transport materials, and luminescent compounds for OLEDs and other optoelectronic devices.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new heterocyclic chemistry and synthesizing complex molecular architectures.
• Dye and Pigment Intermediate: Used in the synthesis of specialized dyes and pigments with specific light-absorption or emission properties.

Basic Information

Product Name	3,7-Dibromo-1,5-naphthyridine
CAS No.	17965-72-9
Molecular Formula	C8H4Br2N2
Molecular Weight	287.94 g/mol
Synonyms	1,5-Naphthyridine, 3,7-dibromo-; 3,7-Dibromo-1,5-naphthyridine; 1,5-Naphthyridine,3,7-dibromo-; 3,7-Dibromonaphthyridine; Dibromo-1,5-naphthyridine; 3,7-Dibromo-1,5-diazanaphthalene; 3,7-Dibromonaphthyridine-1,5; 3,7-Dibromo-1,5-naphthyridine (DBND)
EINECS	Contact for details

Quality Control

Our 3,7-Dibromo-1,5-naphthyridine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to verify identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We support compliance with REACH and other global regulatory frameworks as required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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