Description

Ethyl 4-Hydroxy-1-Methyl-2-Oxo-1,2-Dihydro-1,8-Naphthyridine-3-Carboxylate is a high-purity, synthetically valuable naphthyridine derivative. This compound serves as a critical pharmaceutical intermediate and a versatile building block in advanced organic synthesis. It is primarily required by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic core structure.
• Chemical Synthesis Building Block: Employed in organic chemistry for constructing complex molecular architectures due to its reactive carboxylate and hydroxyl functional groups.
• Material Science Research: Investigated as a potential ligand or component in the creation of specialty polymers or coordination complexes.
• Analytical Reference Standard: Serves as a high-purity standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	Ethyl 4-Hydroxy-1-Methyl-2-Oxo-1,2-Dihydro-1,8-Naphthyridine-3-Carboxylate
CAS No.	77276-17-6
Molecular Formula	C₁₂H₁₂N₂O₄
Molecular Weight	248.24 g/mol
Synonyms	Ethyl 4-hydroxy-1-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate; 3-Carbethoxy-4-hydroxy-1-methyl-1,8-naphthyrid-2(1H)-one; 1-Methyl-4-hydroxy-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid ethyl ester; 1,8-Naphthyridine-3-carboxylic acid, 1,2-dihydro-4-hydroxy-1-methyl-2-oxo-, ethyl ester; Ethyl 1-methyl-4-hydroxy-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 4-Hydroxy-1-Methyl-2-Oxo-1,2-Dihydro-1,8-Naphthyridine-3-Carboxylate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) documenting all critical parameters are available upon request to ensure traceability and compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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