Description

1-Cyclohexene-1-Carbonitrile, 4-Acetyl-, (S)- (9Ci) is a chiral, functionalized cyclohexene derivative that serves as a valuable synthetic intermediate in advanced organic synthesis. Its structure, featuring both a nitrile and an acetyl group on a chiral cyclohexene scaffold, makes it a versatile building block for constructing complex, stereodefined molecules. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new drug candidates, particularly in creating molecules with defined stereochemistry.
• Agrochemical Synthesis: Used in the production of advanced, stereoselective pesticides and herbicides.
• Fine Chemical Production: Serves as a specialized building block in the synthesis of complex flavors, fragrances, and performance chemicals.
• Academic & Industrial Research: Employed in methodological studies and process chemistry development for asymmetric synthesis and catalysis.
• Material Science Precursor: Potential use in the synthesis of specialized polymers or liquid crystals due to its rigid, functionalized cyclic structure.

Basic Information

Product Name	1-Cyclohexene-1-Carbonitrile, 4-Acetyl-, (S)- (9Ci)
CAS No.	71742-39-7
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	(S)-4-Acetyl-1-cyclohexene-1-carbonitrile; (S)-1-(1-Cyano-1-cyclohexen-4-yl)ethanone; 4-Acetyl-1-cyclohexene-1-carbonitrile, (S)-; (S)-4-Acetylcyclohex-1-ene-1-carbonitrile; 71742-39-7; (S)-4-Acetyl-1-cyclohexenecarbonitrile
EINECS	Contact for details

Quality Control

Our 1-Cyclohexene-1-Carbonitrile, 4-Acetyl-, (S)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and chiral excess is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
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.