Description

6-Hydroxy-1,5-naphthyridine-3-carboxylic acid is a high-purity, heterocyclic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique fused-ring structure makes it a valuable intermediate for the development of novel pharmaceutical compounds and specialty chemicals. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of potential drug candidates, particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators that require complex heterocyclic cores.
• Ligand and Catalyst Development: Serves as a precursor for creating novel chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Investigated as a monomer or additive for creating polymers with specific electronic or optical properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Academic & Industrial R&D: A fundamental reagent for methodological studies and exploring new chemical reactions in heterocyclic chemistry.

Basic Information

Product Name	6-Hydroxy-1,5-Naphthyridine-3-Carboxylic Acid
CAS No.	1508822-90-9
Molecular Formula	C9H6N2O3
Molecular Weight	190.16 g/mol
Synonyms	1,5-Naphthyridin-6-ol, 3-carboxylic acid; 3-Carboxy-6-hydroxy-1,5-naphthyridine; 6-Hydroxy-1,5-naphthyridine-3-carboxylic acid; 6-Hydroxy-[1,5]naphthyridine-3-carboxylic acid; 1,5-Naphthyridine-3-carboxylic acid, 6-hydroxy-; 6-Hydroxy-1,5-naphthyridine-3-carboxylate
EINECS	Contact for details

Quality Control

Our 6-Hydroxy-1,5-naphthyridine-3-carboxylic acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with your research or production specifications. Custom purity grades and analytical packages are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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