Description

1,5-Dimethylcyclooctane is a branched, saturated cyclic hydrocarbon belonging to the class of alicyclic compounds. This specialty chemical is valued for its unique structural properties, which make it a versatile intermediate and a valuable model compound in research and development. It serves as a critical building block in organic synthesis and is utilized in the fragrance industry, polymer research, and materials science. Industrial users and R&D laboratories rely on this compound for its consistent quality and performance in advanced chemical processes.

Application

• Chemical Intermediate: Serves as a key precursor in the synthesis of more complex organic molecules, including pharmaceuticals and agrochemicals.
• Fragrance & Flavor Ingredient: Used as a component in the creation of synthetic aromatic compounds due to its specific hydrocarbon profile.
• Polymer & Material Science: Acts as a monomer or a modifying agent in the development of specialty polymers and advanced materials.
• Research & Development: Employed as a standard or model compound in analytical chemistry, catalysis studies, and reaction mechanism investigations.
• Solvent & Reaction Medium: Functions as a non-polar solvent for specific organic reactions and extraction processes.
• Fuel & Lubricant Additive Research: Investigated for its potential to modify the properties of fuels and synthetic lubricants.

Basic Information

Product Name	1,5-Dimethylcyclooctane
CAS No.	21328-57-4
Molecular Formula	C10H20
Molecular Weight	140.27 g/mol
Synonyms	1,5-Dimethyl-cyclooctane; Cyclooctane, 1,5-dimethyl-; 1,5-Dimethylcyclooctane; 1,5-Dimethyloctahydroindene (related structural name); Dimethylcyclooctane; NSC 163471
EINECS	Contact for details

Quality Control

Our 1,5-Dimethylcyclooctane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including Gas Chromatography (GC) and NMR to verify identity and composition. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 2-25°C. Keep container tightly sealed when not in use to prevent evaporation and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content	≤ 0.5%
Refractive Index (n20D)	1.450 - 1.460
Density (20°C)	0.80 - 0.85 g/mL

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