Description

Ethyl 4-Hydroxy-1-(2-Methoxyethyl)-2-Oxo-1,2-Dihydro-1,8-Naphthyridine-3-Carboxylate is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring precise molecular scaffolds. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of new chemical entities and proprietary drug candidates.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of new drug molecules, especially within the naphthyridine class.
• API Development: Serves as a core structural component in the development of potential Active Pharmaceutical Ingredients (APIs).
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies for discovering new therapeutic agents.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and scale-up for clinical trial materials.
• Academic Research: Employed in university and institutional labs for studying heterocyclic chemistry and novel synthetic pathways.

Basic Information

Product Name	Ethyl 4-Hydroxy-1-(2-Methoxyethyl)-2-Oxo-1,2-Dihydro-1,8-Naphthyridine-3-Carboxylate
CAS No.	1253790-04-3
Molecular Formula	C14H16N2O5
Molecular Weight	292.29 g/mol
Synonyms	1,2-Dihydro-4-hydroxy-1-(2-methoxyethyl)-2-oxo-1,8-naphthyridine-3-carboxylic acid ethyl ester; Ethyl 1,2-dihydro-4-hydroxy-1-(2-methoxyethyl)-2-oxo-1,8-naphthyridine-3-carboxylate; 1,8-Naphthyridine-3-carboxylic acid, 1,2-dihydro-4-hydroxy-1-(2-methoxyethyl)-2-oxo-, ethyl ester; CAS 1253790-04-3
EINECS	Contact for details

Quality Control

Our Ethyl 4-Hydroxy-1-(2-Methoxyethyl)-2-Oxo-1,2-Dihydro-1,8-Naphthyridine-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.