Description

2-Cyclohexene-1-Carboxylicacid,Ethylester,(-)-(9Ci) is a chiral, unsaturated cyclic ester that serves as a valuable synthetic intermediate in advanced organic chemistry. Its stereochemistry and functional group versatility make it a critical building block for constructing complex molecular architectures. This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical sectors for applications in asymmetric synthesis and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and synthesis of novel drug candidates, particularly for creating stereocenters in complex molecules.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides where specific stereochemistry is required for biological activity.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, flavors, and fragrances.
• Academic & Industrial Research: A valuable reagent in methodological studies for developing new catalytic asymmetric reactions and ring-forming transformations.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers with unique properties.

Basic Information

Product Name	2-Cyclohexene-1-Carboxylicacid,Ethylester,(-)-(9Ci)
CAS No.	200637-78-1
Molecular Formula	C9H14O2
Molecular Weight	154.21 g/mol
Synonyms	(-)-Ethyl 2-Cyclohexene-1-carboxylate; (1R,6S)-Ethyl 7-oxabicyclo[4.1.0]heptane-3-carboxylate; Ethyl (1R,6S)-7-oxabicyclo[4.1.0]heptane-3-carboxylate; Ethyl (-)-2-cyclohexene-1-carboxylate; 2-Cyclohexenecarboxylic acid, ethyl ester, (-)-; Ethyl cyclohex-2-ene-1-carboxylate, (-)-; (1R,6S)-rel-Ethyl 7-oxabicyclo[4.1.0]heptane-3-carboxylate
EINECS	Contact for details

Quality Control

Our 2-Cyclohexene-1-Carboxylicacid,Ethylester,(-)-(9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and enantiomeric excess.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 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.