Description

Naphthalene, 3-Ethoxy-1,5,6,7,8,8A-Hexahydro-1,8A-Dimethyl- (9Ci) is a specialized, high-purity synthetic intermediate of significant interest in advanced organic synthesis. This compound, identified by CAS number 342625-65-4, is valued for its unique bicyclic structure and functional groups, which make it a versatile building block for creating complex molecular architectures. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those requiring complex, polycyclic frameworks.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators that leverage its specific chemical backbone.
• Fine Chemical Production: Serves as a critical precursor in the manufacture of specialty chemicals, dyes, and performance materials.
• Academic & Industrial Research: Employed in organic chemistry research for methodological studies, catalysis development, and exploring new reaction pathways.
• Fragrance & Flavor Chemistry: Potential use as an intermediate for synthesizing specific aroma chemicals due to its modified naphthalene structure.
• Material Science: Investigated as a monomer or precursor for advanced polymeric materials with specific thermal or optical properties.

Basic Information

Product Name	Naphthalene, 3-Ethoxy-1,5,6,7,8,8A-Hexahydro-1,8A-Dimethyl- (9Ci)
CAS No.	342625-65-4
Molecular Formula	C14H22O
Molecular Weight	206.33 g/mol
Synonyms	3-Ethoxy-1,5,6,7,8,8a-hexahydro-1,8a-dimethylnaphthalene; 1,5,6,7,8,8a-Hexahydro-1,8a-dimethyl-3-ethoxynaphthalene; 3-Ethoxy-1,8a-dimethyl-1,2,3,5,6,7,8,8a-octahydronaphthalene; 1,8a-Dimethyl-3-ethoxydecahydronaphthalene (related structural name); 3-Ethoxy-1,8a-dimethylperhydronaphthalene; Decahydro-1,8a-dimethyl-3-ethoxynaphthalene; Aromatic ether derivative of hexahydronaphthalene.
EINECS	Contact for details

Quality Control

Our Naphthalene, 3-Ethoxy-1,5,6,7,8,8A-Hexahydro-1,8A-Dimethyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to guarantee consistency and traceability for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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