Description

Cyclopentaneacetonitrile, 2,2,3-Trimethyl-, (1R-Trans)- (9Ci) is a high-purity, chiral nitrile derivative of cyclopentane, serving as a critical advanced intermediate in sophisticated organic synthesis. Its value lies in its defined stereochemistry and functional group, which enable the construction of complex molecular architectures with high precision. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of central nervous system (CNS) and cardiovascular drugs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structural motif contributes to biological activity.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, flavors, and fragrances requiring specific stereochemical configurations.
• Asymmetric Catalysis Research: A valuable substrate or ligand precursor in academic and industrial research focused on developing new catalytic methodologies.
• Material Science: Potential monomer or cross-linking agent in the development of specialized polymers with unique thermal or mechanical properties.

Basic Information

Product Name	Cyclopentaneacetonitrile, 2,2,3-Trimethyl-, (1R-Trans)- (9Ci)
CAS No.	175416-58-7
Molecular Formula	C10H17N
Molecular Weight	151.25 g/mol
Synonyms	(1R,2S)-2,2,3-Trimethylcyclopentaneacetonitrile; (1R-trans)-2,2,3-Trimethylcyclopentaneacetonitrile; 2-Cyclopentyl-2-methylpropanenitrile, 3-methyl-, (1R,2S)-rel-; trans-2,2,3-Trimethylcyclopentaneacetonitrile; Bicyclo[3.1.0]hexane-1-acetonitrile, 2,2-dimethyl-6-methyl-, (1R,5S)-rel-
EINECS	Contact for details

Quality Control

Every batch of Cyclopentaneacetonitrile, 2,2,3-Trimethyl-, (1R-Trans)- (9Ci) is produced and analyzed under strict quality management protocols. We guarantee high chiral purity and chemical consistency, with specifications tailored to meet the rigorous demands of process chemistry and research. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to ensure full traceability and compliance with your internal standards.

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 and oxidizing agents. Recommended long-term storage temperature is 2-8°C. Allow the container to reach ambient temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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