Description

7-Methyl-8-Oxo-5-Phenyl-7,8-Dihydro-1,7-Naphthyridine-6-Carboxylic Acid is a high-purity, synthetically derived naphthyridine derivative that serves as a critical advanced intermediate in modern organic synthesis. Its value lies in providing a complex, functionalized heterocyclic scaffold essential for constructing novel molecular architectures. This compound is primarily needed by research institutions and pharmaceutical development teams focused on medicinal chemistry, particularly in the discovery and optimization of new active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting complex disease pathways.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in early-stage drug discovery.
• Chemical Synthesis: Serves as a versatile intermediate for constructing complex polycyclic and heterocyclic compounds in academic and industrial R&D.
• Agrochemical Development: Potential use as an intermediate in the synthesis of new crop protection agents and herbicides.
• Material Science Precursor: Can be utilized in the development of specialty chemicals and functional organic materials.

Basic Information

Product Name	7-Methyl-8-Oxo-5-Phenyl-7,8-Dihydro-1,7-Naphthyridine-6-Carboxylic Acid
CAS No.	168542-35-6
Molecular Formula	C₁₇H₁₄N₂O₃
Molecular Weight	294.31 g/mol
Synonyms	5-Phenyl-7-methyl-7,8-dihydro-1,7-naphthyridine-8-one-6-carboxylic acid; 7-Methyl-8-oxo-5-phenyl-7,8-dihydro-1,7-naphthyridine-6-carboxylic acid; 6-Carboxy-7-methyl-5-phenyl-7,8-dihydro-1,7-naphthyridin-8-one; 5-Phenyl-7-methyl-7,8-dihydro-8-oxo-1,7-naphthyridine-6-carboxylic acid; 1,7-Naphthyridine-6-carboxylic acid, 7,8-dihydro-7-methyl-8-oxo-5-phenyl-
EINECS	Contact for details

Quality Control

Our 7-Methyl-8-Oxo-5-Phenyl-7,8-Dihydro-1,7-Naphthyridine-6-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.