Description

7-Oxabicyclo[4.1.0]Heptane-2-Aceticacid,4-Hydroxy-1-Methyl-,Methylester,(1R,2S,4R,6S)-(9Ci) is a high-purity, stereochemically defined bicyclic oxirane derivative that serves as a critical chiral building block in advanced organic synthesis. Its complex, functionalized structure makes it an invaluable intermediate for constructing pharmacologically active molecules with precise three-dimensional architecture. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients and complex natural product analogs.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), especially in therapeutic areas requiring complex stereochemistry.
• Agrochemical Synthesis: Used in the creation of advanced, stereoselective pesticides and herbicides where specific spatial orientation is crucial for bioactivity.
• Asymmetric Catalysis Research: Employed as a substrate or ligand precursor in the development of new asymmetric catalytic reactions.
• Natural Product Synthesis: Serves as a building block for the total synthesis of complex natural products containing oxirane and bicyclic motifs.
• Material Science Research: Potential monomer or cross-linking agent for developing novel polymers with specific ring-opening polymerization properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes to study enzyme mechanisms or biological pathways.

Basic Information

Product Name	7-Oxabicyclo[4.1.0]Heptane-2-Aceticacid,4-Hydroxy-1-Methyl-,Methylester,(1R,2S,4R,6S)-(9Ci)
CAS No.	744207-92-9
Molecular Formula	C10H16O4
Molecular Weight	200.23 g/mol
Synonyms	(1R,2S,4R,6S)-4-Hydroxy-1-methyl-7-oxabicyclo[4.1.0]heptane-2-acetic acid methyl ester; Methyl (1R,2S,4R,6S)-4-hydroxy-1-methyl-7-oxabicyclo[4.1.0]heptane-2-acetate; 7-Oxabicyclo[4.1.0]heptane-2-acetic acid, 4-hydroxy-1-methyl-, methyl ester, (1R,2S,4R,6S)-; (1R,2S,4R,6S)-rel-4-Hydroxy-1-methyl-7-oxabicyclo[4.1.0]heptane-2-acetic acid methyl ester; Bicyclic Oxirane Ester Intermediate
EINECS	Contact for details

Quality Control

Our 7-Oxabicyclo[4.1.0]Heptane-2-Aceticacid,4-Hydroxy-1-Methyl-,Methylester,(1R,2S,4R,6S)-(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to rigorous analytical testing, including chiral purity verification by HPLC, to meet the exacting standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to protect from moisture. For long-term storage, consider inert gas purging.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
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.