Description

1,1-Dimethylcyclopentane is a high-purity, highly volatile alicyclic hydrocarbon with the CAS number 1638-26-2. This compound serves as a valuable intermediate and solvent in advanced chemical synthesis and industrial processes, prized for its specific structural properties. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for research, development, and production.

Application

• Chemical Intermediate: A key building block in the synthesis of more complex organic molecules, including pharmaceuticals and fine chemicals.
• Specialty Solvent: Used in formulations and reactions requiring a non-polar, volatile solvent with specific solvation properties.
• Research & Development: Employed in laboratory settings for method development, catalysis studies, and material science research.
• Polymer Science: Acts as a monomer or co-monomer in the development of specialized polymeric materials.
• Fuel & Lubricant Additive Research: Investigated for its potential to modify combustion characteristics or improve lubricant properties.
• Analytical Reference Standard: Serves as a high-purity standard for gas chromatography (GC) and other analytical techniques.

Basic Information

Product Name	1,1-Dimethylcyclopentane
CAS No.	1638-26-2
Molecular Formula	C7H14
Molecular Weight	98.19 g/mol
Synonyms	1,1-Dimethylcyclopentane; Cyclopentane, 1,1-dimethyl-; NSC 74135; Dimethylcyclopentane (mixed isomers); 1,1-Dimethyl-cyclopentan; Pentane, 1,1-dimethylcyclopentyl-
EINECS	216-680-4

Quality Control

Our 1,1-Dimethylcyclopentane is manufactured under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including Gas Chromatography (GC), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and ignition points. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain purity. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	0.75 - 0.78 g/mL
Refractive Index (n20D)	1.415 - 1.425

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