Description

8-(Dimethoxymethyl)Octahydro-1,1-Dimethylnaphthalene is a specialized, high-purity synthetic intermediate characterized by its unique bicyclic decalin structure functionalized with a dimethoxymethyl group. This compound matters for its role as a versatile building block in the synthesis of complex fragrance molecules, pharmaceuticals, and advanced materials, offering chemists a valuable scaffold for introducing specific stereochemistry and functional groups. It is primarily needed by R&D and production teams in the fragrance and flavor industry, as well as by organic synthesis laboratories in the pharmaceutical and agrochemical sectors developing novel active ingredients.

Application

• Fragrance and Flavor Synthesis: A key intermediate for creating complex, woody, and ambery odorants, contributing to long-lasting and stable perfume compositions.
• Pharmaceutical Intermediates: Serves as a chiral building block in the synthesis of steroidal analogs and other bioactive molecules with specific three-dimensional architectures.
• Agrochemical Research: Used in the development of novel pesticides and herbicides where the decalin core provides structural rigidity and influences biological activity.
• Advanced Material Precursors: Acts as a monomer or cross-linking agent in the research of specialty polymers and resins with tailored thermal and mechanical properties.
• Organic Synthesis Reagent: Employed in academic and industrial research for methodological studies, including cyclization reactions and the introduction of protected aldehyde functionalities.

Basic Information

Product Name	8-(Dimethoxymethyl)Octahydro-1,1-Dimethylnaphthalene
CAS No.	93840-34-7
Molecular Formula	C16H28O2
Molecular Weight	252.40 g/mol
Synonyms	1,1-Dimethyl-8-(dimethoxymethyl)octahydronaphthalene; 8-(Dimethoxymethyl)-1,1-dimethyl-decahydronaphthalene; Dimethoxymethyl Dimethyl Octahydronaphthalene; (1R,4aS,8aS)-1,1-Dimethyl-8-(dimethoxymethyl)decahydronaphthalene; (1S,4aR,8aR)-1,1-Dimethyl-8-(dimethoxymethyl)decahydronaphthalene; Decahydro-1,1-dimethyl-8-(dimethoxymethyl)naphthalene; Fragrance Intermediate 93840-34-7
EINECS	Contact for details

Quality Control

Our production of 8-(Dimethoxymethyl)Octahydro-1,1-Dimethylnaphthalene adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to verify identity, purity, and the absence of critical impurities. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flames. The container should be kept tightly sealed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Purity (HPLC)	≥ 96.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (Optical Grade)	Contact for details

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