Description

1,2-Dihydro-2-Oxo-1,5-Naphthyridine-3-Carboxylic Acid Ethyl Ester is a high-value heterocyclic organic compound that serves as a critical synthetic intermediate in advanced chemical synthesis. Its core value lies in its versatile naphthyridine scaffold, which is essential for constructing complex molecules with targeted biological activity. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting various enzyme systems.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive heterocyclic structure.
• Organic Synthesis: Serves as a versatile precursor for creating more complex naphthyridine derivatives and fused ring systems.
• Material Science Research: Investigated for the development of organic electronic materials and ligands for metal-organic frameworks (MOFs).
• Chemical Biology: Utilized in the design and synthesis of molecular probes and inhibitors for studying biological pathways.

Basic Information

Product Name	1,2-Dihydro-2-Oxo-1,5-Naphthyridine-3-Carboxylic Acid Ethyl Ester
CAS No.	55234-61-2
Molecular Formula	C11H10N2O3
Molecular Weight	218.21 g/mol
Synonyms	Ethyl 1,2-dihydro-2-oxo-1,5-naphthyridine-3-carboxylate; 1,5-Naphthyridine-3-carboxylic acid, 1,2-dihydro-2-oxo-, ethyl ester; Ethyl 2-oxo-1,2-dihydro-1,5-naphthyridine-3-carboxylate; 3-Ethoxycarbonyl-1,5-naphthyridin-2(1H)-one; 55234-61-2; 1,5-Naphthyridine derivative
EINECS	Contact for details

Quality Control

Our 1,2-Dihydro-2-Oxo-1,5-Naphthyridine-3-Carboxylic Acid Ethyl Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of pharmaceutical and agrochemical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled 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	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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