Description

n-Propylcyclopentane is a high-purity, specialized hydrocarbon compound widely utilized as a critical intermediate and solvent in advanced chemical synthesis. Its unique cyclic structure with a propyl side chain makes it a valuable non-polar building block for research and industrial processes requiring specific steric and solubility properties. This product is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-quality intermediates.

Application

• Chemical Intermediate: Serves as 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, high-boiling point solvent for resins, polymers, and coatings.
• Research & Development: Employed in academic and industrial R&D for method development, catalysis studies, and material science.
• Lubricant & Fuel Additive Component: Acts as a precursor or additive in the development of advanced synthetic lubricants and high-performance fuels.
• Polymer & Resin Modification: Used to modify the properties of polymers and synthetic resins, impacting flexibility and solubility.
• Reference Standard: Supplied as a high-purity standard for analytical calibration and quality control in chromatography and spectroscopy.

Basic Information

Product Name	n-Propylcyclopentane
CAS No.	2040-96-2
Molecular Formula	C8H16
Molecular Weight	112.21 g/mol
Synonyms	Propylcyclopentane; Cyclopentane, propyl-; 1-Cyclopentylpropane; n-Propyl cyclopentane; Propylcyclopentan (German); (Propyl)cyclopentane
EINECS	218-034-1

Quality Control

Our n-Propylcyclopentane is manufactured under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including Gas Chromatography (GC) and spectroscopic methods, to verify identity and assay. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent evaporation and minimize moisture absorption.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~0.78 g/mL
Boiling Point	~135-140°C
Refractive Index (n20D)	~1.43

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