Description

1(4H)-Naphthalenone,3-Ethoxy-4A,5,6,7,8,8A-Hexahydro-(5Ci) is a specialized, high-purity organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a key building block in the development of complex molecules, offering a unique bicyclic structure for functionalization. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries, where it serves as a critical precursor for novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel therapeutic agents, particularly in central nervous system (CNS) and anti-inflammatory drug candidates.
• Agrochemical Synthesis: Used as a building block in the production of advanced pesticides and herbicides, leveraging its complex naphthalenone core.
• Fine Chemical Production: Serves as a precursor in the synthesis of specialty chemicals, dyes, and performance materials requiring specific bicyclic frameworks.
• Academic & Industrial Research: A valuable compound for methodological studies in organic chemistry, including catalysis, asymmetric synthesis, and ring-forming reactions.
• Material Science Research: Investigated as a monomer or precursor for advanced polymeric materials with specific optical or electronic properties.

Basic Information

Product Name	1(4H)-Naphthalenone,3-Ethoxy-4A,5,6,7,8,8A-Hexahydro-(5Ci)
CAS No.	857996-64-6
Molecular Formula	C₁₂H₁₈O₂
Molecular Weight	194.27 g/mol
Synonyms	3-Ethoxy-4a,5,6,7,8,8a-hexahydro-1(4H)-naphthalenone; 3-Ethoxy-1,4,4a,5,6,7,8,8a-octahydronaphthalen-1-one; 3-Ethoxyperhydronaphthalen-1-one; 1(4H)-Naphthalenone, 3-ethoxy-4a,5,6,7,8,8a-hexahydro-; 3-Ethoxy-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-1-one; 5Ci compound 857996-64-6
EINECS	Contact for details

Quality Control

Our 1(4H)-Naphthalenone,3-Ethoxy-4A,5,6,7,8,8A-Hexahydro-(5Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency suitable for sensitive R&D and scale-up processes. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your internal specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound may be sensitive to prolonged exposure to air and moisture; therefore, containers should be kept sealed under an inert atmosphere after opening.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (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.