Description

Ethyl 4-Hydroxy-1-Isopropyl-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 of significant commercial interest for its role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical and fine chemical industries engaged in drug discovery and process development.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug molecules, particularly those targeting specific enzymatic pathways.
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and the development of new therapeutic candidates.
• Active Pharmaceutical Ingredient (API) Synthesis: Serves as a core scaffold or a key fragment in multi-step synthetic routes for final API production.
• Chemical Biology Probes: Utilized in the development of specialized probes for studying biological mechanisms at the molecular level.
• Fine Chemical Manufacturing: Employed in the custom synthesis of complex, high-value specialty chemicals for various advanced applications.

Basic Information

Product Name	Ethyl 4-Hydroxy-1-Isopropyl-2-Oxo-1,2-Dihydro-1,8-Naphthyridine-3-Carboxylate
CAS No.	1253790-69-0
Molecular Formula	C14H16N2O4
Molecular Weight	276.29 g/mol
Synonyms	1,8-Naphthyridine-3-carboxylic acid, 4-hydroxy-1-(1-methylethyl)-2-oxo-1,2-dihydro-, ethyl ester; Ethyl 4-hydroxy-1-isopropyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate; 1-Isopropyl-4-hydroxy-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid ethyl ester; 1,8-Naphthyridine derivative CAS 1253790-69-0
EINECS	Contact for details

Quality Control

Our Ethyl 4-Hydroxy-1-Isopropyl-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 for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics 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 (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

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.