Description

2-Methyl-1,5-Naphthyridin-4-Ol CAS NO 99513-21-0 is a specialized naphthyridine derivative, a heterocyclic compound of significant interest in advanced organic synthesis and pharmaceutical research. Its unique fused-ring structure makes it a valuable key intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This high-purity building block is primarily utilized by research institutions and pharmaceutical companies engaged in drug discovery and fine chemical manufacturing.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly in therapeutic areas targeting neurological and oncological pathways.
• Organic Synthesis Building Block: Used in complex multi-step syntheses to construct more elaborate heterocyclic systems and functional molecules.
• Agrochemical Research: Employed in the development of new active ingredients for crop protection products.
• Material Science: Investigated as a component in the creation of organic electronic materials and ligands for catalytic systems.
• Academic & R&D: Essential for chemical research in universities and corporate R&D labs studying naphthyridine chemistry and structure-activity relationships.

Basic Information

Product Name	2-Methyl-1,5-Naphthyridin-4-Ol
CAS No.	99513-21-0
Molecular Formula	C9H8N2O
Molecular Weight	160.17 g/mol
Synonyms	4-Hydroxy-2-methyl-1,5-naphthyridine; 2-Methyl-1,5-naphthyridin-4-ol; 2-Methyl-4-hydroxy-1,5-naphthyridine; 1,5-Naphthyridin-4-ol, 2-methyl-; 99513-21-0
EINECS	Contact for details

Quality Control

Our 2-Methyl-1,5-Naphthyridin-4-Ol is produced under a strict quality management system to ensure batch-to-batch consistency and high purity suitable for research and development applications. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder/crystals
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.