Description

1-Cyclopropylpentane is a specialized alicyclic hydrocarbon featuring a cyclopropyl ring attached to a pentyl chain. This unique structure imparts specific steric and electronic properties, making it a valuable intermediate in advanced organic synthesis and materials science. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring constrained, three-dimensional frameworks.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where the cyclopropyl moiety can enhance biological activity and stability.
• Material Science Research: Acts as a monomer or precursor in the development of specialty polymers and advanced organic materials with tailored properties.
• Organic Synthesis Reagent: Employed in catalytic cross-coupling reactions, cycloadditions, and other transformations to introduce the cyclopropylpentyl group.
• Flavor & Fragrance Industry: Investigated as a potential intermediate for synthesizing unique aroma chemicals with complex, woody, or earthy notes.
• Liquid Crystal & Electronic Chemicals: Explored as a component in the synthesis of organic semiconductors or liquid crystal compounds due to its rigid structure.

Basic Information

Product Name	1-Cyclopropylpentane
CAS No.	2511-91-3
Molecular Formula	C8H16
Molecular Weight	112.21 g/mol
Synonyms	Cyclopropylpentane; Pentylcyclopropane; 1-Cyclopropyl-pentane; Cyclopropane, pentyl-; NSC 66435
EINECS	Contact for details

Quality Control

Every batch of 1-Cyclopropylpentane is produced and analyzed under strict quality management protocols. We ensure high purity and consistency suitable for research and industrial synthesis. Comprehensive testing includes identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance with your project 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 concentration changes. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~0.76 g/mL
Refractive Index (n20/D)	~1.425

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