Description

1,2,3,4,5,6,7,8-Octahydro-5,5-Dimethylnaphthalene-2-Carbaldehyde is a specialized aldehyde derivative of a hydrogenated naphthalene, serving as a valuable intermediate and building block in advanced organic synthesis. Its unique, partially saturated polycyclic structure makes it particularly useful for constructing complex molecular frameworks. This compound is essential for R&D and production chemists in the pharmaceutical, agrochemical, and fragrance industries who require high-purity, structurally defined intermediates.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel therapeutic agents, particularly those with complex polycyclic or steroidal-like structures.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Chemistry: Serves as a precursor for synthetic musks and other aroma chemicals due to its hydrogenated naphthalene backbone.
• Material Science Research: Intermediate in the development of advanced organic materials, including liquid crystals and specialty polymers.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for methodological studies, such as hydrogenation, oxidation, and cyclization reactions.
• Fine Chemical Production: A critical starting material for manufacturing other high-value, low-volume specialty chemicals.

Basic Information

Product Name	1,2,3,4,5,6,7,8-Octahydro-5,5-Dimethylnaphthalene-2-Carbaldehyde
CAS No.	68991-96-8
Molecular Formula	C₁₃H₂₀O
Molecular Weight	192.30 g/mol
Synonyms	5,5-Dimethyl-1,2,3,4,5,6,7,8-octahydronaphthalene-2-carboxaldehyde; 5,5-Dimethyl-2-naphthalenecarboxaldehyde, octahydro-; Octahydro-5,5-dimethyl-2-naphthalenecarboxaldehyde; 2-Formyl-5,5-dimethyl-1,2,3,4,5,6,7,8-octahydronaphthalene; 5,5-Dimethyloctahydronaphthalene-2-carbaldehyde
EINECS	Contact for details

Quality Control

Our 1,2,3,4,5,6,7,8-Octahydro-5,5-Dimethylnaphthalene-2-Carbaldehyde is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the highest standards. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment ensures reliability 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 sensitivity, this material should be stored under an inert atmosphere to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 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.