Description

Cyclopentanecarbonitrile CAS NO 4254-02-8 is a versatile organic nitrile compound characterized by its five-membered ring structure. This chemical serves as a critical high-purity intermediate and building block in advanced organic synthesis, enabling the production of complex molecules. It is essential for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality raw materials for their processes.

Application

Cyclopentanecarbonitrile is a valuable synthon in various chemical transformations. Its primary applications include:

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing cyclopentane or modified nitrile functional groups.
• Agrochemical Synthesis: Serves as a key precursor for developing novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of flavors, fragrances, and advanced materials.
• Organic Research & Development: Acts as a fundamental building block for constructing complex molecular architectures in academic and industrial R&D labs.
• Ligand and Catalyst Preparation: Utilized in the preparation of specialized ligands for catalytic processes.

Basic Information

Product Name	Cyclopentanecarbonitrile
CAS No.	4254-02-8
Molecular Formula	C6H9N
Molecular Weight	95.14 g/mol
Synonyms	Cyclopentanecarbonitrile; Cyclopentyl cyanide; Cyclopentanecarboxonitrile; Cyclopentanenitrile; Cyclopentylcarbonitrile; Cyanocyclopentane; Cyclopentanecarboxylic acid nitrile
EINECS	224-224-4

Quality Control

Our Cyclopentanecarbonitrile is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. We provide full traceability and a detailed Certificate of Analysis (COA) with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids, strong bases, and strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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