Description

5,6,7,8-Tetrahydro-[1,6]Naphthyridine-3-Carboxylic Acid Ethyl Ester is a high-purity, advanced pharmaceutical intermediate belonging to the naphthyridine class of heterocyclic compounds. This compound matters as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs), particularly for therapeutic agents targeting the central nervous system and other disease areas. Pharmaceutical R&D teams and fine chemical manufacturers need this ester for its role in constructing novel molecular scaffolds with potential biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of novel drug candidates, especially in medicinal chemistry research.
• API Synthesis: Used as a building block for constructing complex Active Pharmaceutical Ingredients (APIs) with potential neurological or oncological applications.
• Chemical Research & Development: Serves as a versatile scaffold in academic and industrial R&D for exploring new chemical entities and structure-activity relationships (SAR).
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring a high degree of purity and structural specificity.
• Reference Standard: Can be utilized as an analytical standard for quality control and method development in pharmaceutical analysis.

Basic Information

Product Name	5,6,7,8-Tetrahydro-[1,6]Naphthyridine-3-Carboxylic Acid Ethyl Ester
CAS No.	741736-93-6
Molecular Formula	C11H14N2O2
Molecular Weight	206.24 g/mol
Synonyms	Ethyl 5,6,7,8-tetrahydro-1,6-naphthyridine-3-carboxylate; 1,6-Naphthyridine-3-carboxylic acid, 5,6,7,8-tetrahydro-, ethyl ester; Ethyl 5,6,7,8-tetrahydro[1,6]naphthyridine-3-carboxylate; 741736-93-6; 5,6,7,8-Tetrahydro-1,6-naphthyridine-3-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our 5,6,7,8-Tetrahydro-[1,6]Naphthyridine-3-Carboxylic Acid Ethyl Ester 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 pharmaceutical development. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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