Description

2-Cyanoethyl 4-(4-Cyano-2-Methoxyphenyl)-5-Ethoxy-2,8-Dimethyl-1,4-Dihydro-1,6-Naphthyridine-3-Carboxylate is a high-purity, specialized organic intermediate of significant interest in advanced chemical synthesis. Its complex naphthyridine core structure makes it a valuable building block for the research and development of novel active compounds. This product is primarily targeted at pharmaceutical R&D laboratories and fine chemical manufacturers engaged in creating new molecular entities, particularly for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, especially those targeting specific enzyme pathways.
• Medicinal Chemistry Research: Used as a sophisticated scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis to construct complex heterocyclic compounds with specific functional groups.
• Agrochemical Research: Potential intermediate for developing new active ingredients with herbicidal or pesticidal properties.
• Material Science Precursor: Can be utilized in the development of organic electronic materials or specialty dyes due to its conjugated system.
• Contract Research & Development (CRO/CMO): Supplied to organizations providing custom synthesis and process development services.

Basic Information

Product Name	2-Cyanoethyl 4-(4-Cyano-2-Methoxyphenyl)-5-Ethoxy-2,8-Dimethyl-1,4-Dihydro-1,6-Naphthyridine-3-Carboxylate
CAS No.	1050477-44-5
Molecular Formula	C28H26N4O4
Molecular Weight	482.53 g/mol
Synonyms	5-Ethoxy-2,8-dimethyl-4-(4-cyano-2-methoxyphenyl)-1,4-dihydro-1,6-naphthyridine-3-carboxylic acid 2-cyanoethyl ester; 1,6-Naphthyridine-3-carboxylic acid, 1,4-dihydro-5-ethoxy-2,8-dimethyl-4-(4-cyano-2-methoxyphenyl)-, 2-cyanoethyl ester; 2-Cyanoethyl 5-ethoxy-2,8-dimethyl-4-(4-cyano-2-methoxyphenyl)-1,4-dihydro-1,6-naphthyridine-3-carboxylate; CAS 1050477-44-5
EINECS	Contact for details

Quality Control

Our 2-Cyanoethyl 4-(4-Cyano-2-Methoxyphenyl)-5-Ethoxy-2,8-Dimethyl-1,4-Dihydro-1,6-Naphthyridine-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

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). The container should be kept tightly sealed to protect the product from moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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