Description

Benzonitrile, 4-Cyclopentyl- CAS NO 221626-12-6 is a specialized aromatic nitrile derivative featuring a cyclopentyl substituent at the para position. This compound serves as a versatile and high-value chemical intermediate and building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the benzonitrile core is a common pharmacophore.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the development of novel organic electronic materials and liquid crystals due to its aromatic and polar nitrile functionality.
• Fine Chemical Production: Acts as a starting material for the manufacture of other high-value, functionalized benzonitrile derivatives.

Basic Information

Product Name	Benzonitrile, 4-Cyclopentyl-
CAS No.	221626-12-6
Molecular Formula	C₁₂H₁₃N
Molecular Weight	171.24 g/mol
Synonyms	4-Cyclopentylbenzonitrile; p-Cyclopentylbenzonitrile; (4-Cyanophenyl)cyclopentane; 4-Cyclopentylbenzenecarbonitrile; Benzonitrile, p-cyclopentyl-; Cyclopentylbenzene-4-carbonitrile
EINECS	Contact for details

Quality Control

Our Benzonitrile, 4-Cyclopentyl- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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