Description

Naphthalene, 7-Ethoxy-1,2,3,4,4A,8A-Hexahydro-1,1,4A-Trimethyl- (9Ci) is a specialized, high-purity synthetic intermediate of significant interest in advanced organic synthesis. This compound, with CAS number 408525-53-1, is valued for its unique polycyclic 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: Serves as a key precursor in the research and synthesis of novel drug candidates, particularly for complex polycyclic target molecules.
• Agrochemical Synthesis: Used in the development of new pesticides, herbicides, and plant growth regulators where its specific ring system is incorporated into the active molecule.
• Organic Synthesis Building Block: A valuable starting material for academic and industrial research in constructing complex natural product analogs and specialty chemicals.
• Fragrance & Flavor Chemistry: Potential use as an intermediate in the synthesis of sophisticated aroma chemicals due to its ethoxy-substituted decalin-like structure.
• Material Science Research: Investigated as a monomer or precursor for advanced polymeric materials with specific thermal or optical properties.

Basic Information

Product Name	Naphthalene, 7-Ethoxy-1,2,3,4,4A,8A-Hexahydro-1,1,4A-Trimethyl- (9Ci)
CAS No.	408525-53-1
Molecular Formula	C₁₅H₂₄O
Molecular Weight	220.35 g/mol
Synonyms	7-Ethoxy-1,2,3,4,4a,8a-hexahydro-1,1,4a-trimethylnaphthalene; 1,2,3,4,4a,8a-Hexahydro-1,1,4a-trimethyl-7-ethoxynaphthalene; 7-Ethoxy-1,1,4a-trimethyl-1,2,3,4,4a,8a-hexahydronaphthalene; Trimethyl-ethoxy-hexahydronaphthalene; Decalin derivative, ethoxy-trimethyl-; Aromatic ether intermediate
EINECS	Contact for details

Quality Control

Every batch of Naphthalene, 7-Ethoxy-1,2,3,4,4A,8A-Hexahydro-1,1,4A-Trimethyl- (9Ci) is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 95.0%
Purity (HPLC Area %)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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