Description

6-Oxabicyclo[3.1.0]Hex-3-Ene-2-Carboxylicacid,Ethylester,(1Alpha,2Beta,5Alpha)-(9Ci) is a high-purity, specialized bicyclic oxabicyclo compound that serves as a critical chiral building block and synthetic intermediate in advanced organic synthesis. Its unique strained ring structure and defined stereochemistry make it valuable for constructing complex molecular architectures with high precision. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and fine chemical industries developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in antiviral, anticancer, and central nervous system (CNS) drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides where its bicyclic framework contributes to biological activity.
• Fine Chemical Production: Serves as a versatile precursor for synthesizing complex flavors, fragrances, and specialty chemicals requiring specific stereochemistry.
• Academic & R&D: A valuable reagent in university and industrial research laboratories for methodological studies in organic chemistry, including cycloaddition reactions and asymmetric synthesis.
• Material Science Precursor: Potential use in the synthesis of monomers for specialized polymers or ligands for catalytic systems.

Basic Information

Product Name	6-Oxabicyclo[3.1.0]Hex-3-Ene-2-Carboxylicacid,Ethylester,(1Alpha,2Beta,5Alpha)-(9Ci)
CAS No.	167901-29-3
Molecular Formula	C8H10O3
Molecular Weight	154.16 g/mol
Synonyms	Ethyl (1α,2β,5α)-6-Oxabicyclo[3.1.0]hex-3-ene-2-carboxylate; (1R,2S,5R)-Ethyl 6-oxabicyclo[3.1.0]hex-3-ene-2-carboxylate; Ethyl 6-oxabicyclo[3.1.0]hex-3-ene-2-carboxylate, (1α,2β,5α)-; 6-Oxabicyclo[3.1.0]hex-3-ene-2-carboxylic acid, ethyl ester, (1α,2β,5α)-; Bicyclic oxirane ester; 167901-29-3
EINECS	Contact for details

Quality Control

Our 6-Oxabicyclo[3.1.0]Hex-3-Ene-2-Carboxylicacid,Ethylester,(1Alpha,2Beta,5Alpha)-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chiral purity analysis, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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