Description

Ethyl 4-Hydroxy-1,7-Dimethyl-2-Oxo-1,2-Dihydro-1,8-Naphthyridine-3-Carboxylate is a high-purity, synthetically valuable naphthyridine derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for medicinal chemistry research. It is primarily needed by R&D scientists and process chemists in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Used in research for creating new active ingredients for crop protection products.
• Fine Chemical Synthesis: A versatile building block for constructing complex heterocyclic compounds in custom synthesis and contract manufacturing.
• Academic Research: Employed in universities and research institutes for studying naphthyridine chemistry and developing new synthetic methodologies.

Basic Information

Item	Details
Product Name	Ethyl 4-Hydroxy-1,7-Dimethyl-2-Oxo-1,2-Dihydro-1,8-Naphthyridine-3-Carboxylate
CAS No.	69407-72-3
Molecular Formula	C13H14N2O4
Molecular Weight	262.26 g/mol
Synonyms	Ethyl 4-hydroxy-1,7-dimethyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate; 3-Carbethoxy-4-hydroxy-1,7-dimethyl-1,8-naphthyridin-2(1H)-one; 1,8-Naphthyridine-3-carboxylic acid, 1,2-dihydro-4-hydroxy-1,7-dimethyl-2-oxo-, ethyl ester; 4-Hydroxy-1,7-dimethyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid ethyl ester; 69407-72-3; 1,8-Naphthyridine derivative; Ethyl 1,7-dimethyl-4-hydroxy-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 4-Hydroxy-1,7-Dimethyl-2-Oxo-1,2-Dihydro-1,8-Naphthyridine-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline 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.