Description

4-(4-Cyano-2-Methoxyphenyl)-5-Ethoxy-2,8-Dimethyl-1,4-Dihydro-1,6-Naphthyridine-3-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is critical for the research and development of novel therapeutic agents, particularly in the fields of oncology and metabolic disease. It is primarily utilized by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic research institutions engaged in medicinal chemistry and drug discovery programs.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) targeting specific biological pathways.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new drug candidates.
• Chemical Reference Standard: Serves as a high-purity analytical standard for method development and quality control in API manufacturing.
• Biochemical Research: Potential tool compound for probing enzyme function or receptor activity in biochemical assays.
• Fine Chemical Synthesis: Intermediate for the preparation of more complex, functionalized naphthyridine derivatives.

Basic Information

Product Name	4-(4-Cyano-2-Methoxyphenyl)-5-Ethoxy-2,8-Dimethyl-1,4-Dihydro-1,6-Naphthyridine-3-Carboxylic Acid
CAS No.	1050477-45-6
Molecular Formula	C24H23N3O4
Molecular Weight	417.46 g/mol
Synonyms	5-Ethoxy-2,8-dimethyl-4-(4-cyano-2-methoxyphenyl)-1,4-dihydro-1,6-naphthyridine-3-carboxylic acid; 1,6-Naphthyridine-3-carboxylic acid, 1,4-dihydro-5-ethoxy-2,8-dimethyl-4-(4-cyano-2-methoxyphenyl)-; CAS 1050477-45-6; 4-(4-Cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylic acid; 1,4-Dihydro-5-ethoxy-2,8-dimethyl-4-(4-cyano-2-methoxyphenyl)-1,6-naphthyridine-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 4-(4-Cyano-2-Methoxyphenyl)-5-Ethoxy-2,8-Dimethyl-1,4-Dihydro-1,6-Naphthyridine-3-Carboxylic Acid adheres to stringent quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure compliance with research-grade and pharmaceutical intermediate standards. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and analytical methods is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.