Description

Cyclopentanecarbonitrile, 2-Hydroxy-1-(2-Propenyl)-, (1S,2S)- (9Ci) is a high-purity, stereochemically defined chiral nitrile building block of significant interest in advanced organic synthesis. Its core value lies in its multifunctional molecular architecture, which incorporates a reactive nitrile group, a hydroxyl group, and an allyl moiety, enabling its use in constructing complex, biologically active molecules. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for applications such as asymmetric synthesis, medicinal chemistry, and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and metabolic disorder research.
• Asymmetric Catalysis Substrate: Used in the development and testing of new chiral catalysts and ligands due to its defined stereocenters.
• Agrochemical Synthesis: Serves as a building block for creating advanced, stereoselective pesticides and herbicides.
• Medicinal Chemistry Probe: Employed in structure-activity relationship (SAR) studies to explore new chemical space and biological targets.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex natural product analogs and specialty chemicals.
• Academic & Institutional Research: A valuable compound for methodological development in organic synthesis and stereochemistry at universities and R&D institutes.

Basic Information

Product Name	Cyclopentanecarbonitrile, 2-Hydroxy-1-(2-Propenyl)-, (1S,2S)- (9Ci)
CAS No.	682746-79-8
Molecular Formula	C9H13NO
Molecular Weight	151.21 g/mol
Synonyms	(1S,2S)-2-Hydroxy-1-(prop-2-en-1-yl)cyclopentane-1-carbonitrile; (1S,2S)-1-Allyl-2-hydroxycyclopentanecarbonitrile; (1S,2S)-1-(2-Propenyl)-2-hydroxycyclopentanecarbonitrile; (1S,2S)-2-Hydroxy-1-(2-propenyl)cyclopentanecarbonitrile; (1S,2S)-1-Allyl-2-hydroxycyclopentanenitrile; (-)-(1S,2S)-1-Allyl-2-hydroxycyclopentanecarbonitrile; Cyclopentanecarbonitrile, 1-allyl-2-hydroxy-, (1S,2S)-
EINECS	Contact for details

Quality Control

Our Cyclopentanecarbonitrile, 2-Hydroxy-1-(2-Propenyl)-, (1S,2S)- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity suitable for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles. We adhere to relevant quality management standards to support our global clientele in pharmaceutical and fine chemical sectors.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). As a compound containing functional groups sensitive to oxidation and moisture, it is recommended to handle and store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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