Description

Ethyl 4-Hydroxy-1-Isopentyl-7-Methyl-2-Oxo-1,2-Dihydro-1,8-Naphthyridine-3-Carboxylate is a high-purity, specialized naphthyridine derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique heterocyclic structure, which provides a versatile scaffold for developing novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by research institutions and pharmaceutical companies engaged in medicinal chemistry, process development, and the synthesis of complex molecules with potential biological activity.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, particularly in therapeutic areas targeting specific enzyme inhibition.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value organic compounds for agrochemical and material science applications.
• Reference Standard: Serves as an analytical standard for quality control and method development in laboratories analyzing naphthyridine-based compounds.

Basic Information

Product Name	Ethyl 4-Hydroxy-1-Isopentyl-7-Methyl-2-Oxo-1,2-Dihydro-1,8-Naphthyridine-3-Carboxylate
CAS No.	1253791-40-0
Molecular Formula	C17H22N2O4
Molecular Weight	318.37 g/mol
Synonyms	1,8-Naphthyridine-3-carboxylic acid, 1,2-dihydro-4-hydroxy-1-(3-methylbutyl)-7-methyl-2-oxo-, ethyl ester; Ethyl 1,2-dihydro-4-hydroxy-1-isopentyl-7-methyl-2-oxo-1,8-naphthyridine-3-carboxylate; 4-Hydroxy-1-isopentyl-7-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid ethyl ester; 1253791-40-0; 1-Isopentyl-7-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid ethyl ester 4-ol
EINECS	Contact for details

Quality Control

Our Ethyl 4-Hydroxy-1-Isopentyl-7-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, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment.

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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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