Description

1,8-Naphthyridine-4-Carboxylic Acid, 2-Phenyl-, Ethyl Ester is a high-purity, specialized organic compound that serves as a critical building block in advanced chemical synthesis. Its unique naphthyridine core functionalized with phenyl and ester groups makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Ligand Synthesis: Serves as a starting material for creating complex chelating ligands used in catalysis or metal-organic frameworks (MOFs).
• Material Science: Employed in the research of organic semiconductors, light-emitting diodes (OLEDs), or other electronic materials due to its conjugated system.
• Chemical Biology Probes: Utilized to develop fluorescent tags or molecular probes for studying biological processes.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting exploratory synthetic chemistry.

Basic Information

Product Name	1,8-Naphthyridine-4-Carboxylic Acid, 2-Phenyl-, Ethyl Ester
CAS No.	894792-50-8
Molecular Formula	C₁₇H₁₄N₂O₂
Molecular Weight	278.31 g/mol
Synonyms	Ethyl 2-phenyl-1,8-naphthyridine-4-carboxylate; 2-Phenyl-1,8-naphthyridine-4-carboxylic acid ethyl ester; 1,8-Naphthyridine-4-carboxylic acid, 2-phenyl-, ethyl ester; 4-Carbethoxy-2-phenyl-1,8-naphthyridine; 894792-50-8; Ethyl 2-phenyl-1,8-naphthyridine-4-carboxylic acid ester
EINECS	Contact for details

Quality Control

Our 1,8-Naphthyridine-4-Carboxylic Acid, 2-Phenyl-, Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports compliance with cGMP and ISO standards for pharmaceutical and fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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