Description

Ethyl 4-Hydroxy-1-Isopropyl-7-Methyl-2-Oxo-1,2-Dihydro-1,8-Naphthyridine-3-Carboxylate is a high-purity, synthetic naphthyridine derivative of significant interest in advanced organic synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of novel active molecules. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for its unique heterocyclic structure.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or with kinase inhibitory activity.
• Agrochemical Research: Used as a core scaffold for developing new herbicides, fungicides, or insecticides with specific modes of action.
• Fine Chemical Synthesis: Serves as a specialized building block for creating complex molecules in custom synthesis and material science projects.
• Academic & R&D: Utilized in university and corporate research laboratories for studying structure-activity relationships (SAR) and heterocyclic chemistry.
• Chemical Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	Ethyl 4-Hydroxy-1-Isopropyl-7-Methyl-2-Oxo-1,2-Dihydro-1,8-Naphthyridine-3-Carboxylate
CAS No.	1253791-01-3
Molecular Formula	C15H18N2O4
Molecular Weight	290.32 g/mol
Synonyms	1,2-Dihydro-4-hydroxy-1-isopropyl-7-methyl-2-oxo-1,8-naphthyridine-3-carboxylic acid ethyl ester; Ethyl 1,2-dihydro-4-hydroxy-1-isopropyl-7-methyl-2-oxo-1,8-naphthyridine-3-carboxylate; 4-Hydroxy-1-isopropyl-7-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid ethyl ester; 1-Isopropyl-7-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid ethyl ester 4-ol; 1,8-Naphthyridine-3-carboxylic acid derivative
EINECS	Contact for details

Quality Control

Our Ethyl 4-Hydroxy-1-Isopropyl-7-Methyl-2-Oxo-1,2-Dihydro-1,8-Naphthyridine-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

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 maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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