Description

7-Oxabicyclo[4.1.0]Heptane,1-Methyl-4-(1-Methylethyl)-,(1R,4S,6S)-(9Ci) is a high-purity, stereochemically defined oxabicyclic compound with the CAS number 579473-53-3. This chiral building block is valued for its rigid, three-dimensional structure, which is critical for imparting specific biological activity and physical properties in advanced synthetic targets. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex natural product analogs.

Application

This specialized chiral epoxide serves as a versatile intermediate in sophisticated organic synthesis. Key application areas include:

• Pharmaceutical Intermediate: A key chiral precursor for the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where its stereochemistry can influence biological efficacy and environmental selectivity.
• Asymmetric Catalysis Ligand Precursor: Employed in the development of chiral ligands and catalysts for enantioselective synthesis, crucial for producing single-isomer compounds.
• Fragrance & Flavor Chemistry: Acts as a starting material for synthesizing complex, stereochemically pure odorants and flavor molecules with unique organoleptic profiles.
• Material Science Research: Investigated as a monomer or cross-linking agent for creating polymers with specific thermal or mechanical properties derived from its bicyclic framework.
• Academic & Institutional Research: Utilized in synthetic methodology development and total synthesis projects of complex natural products.

Basic Information

Product Name	7-Oxabicyclo[4.1.0]Heptane,1-Methyl-4-(1-Methylethyl)-,(1R,4S,6S)-(9Ci)
CAS No.	579473-53-3
Molecular Formula	C9H16O
Molecular Weight	140.22 g/mol
Synonyms	(1R,4S,6S)-1-Methyl-4-(1-methylethyl)-7-oxabicyclo[4.1.0]heptane; (-)-Cineole epoxide (specific isomer); 1,8-Cineole epoxide derivative; 1-Methyl-4-isopropyl-7-oxabicyclo[4.1.0]heptane; Eucalyptol oxide isomer; Oxirane, 2-(5-methyl-2-(1-methylethyl)cyclohexyl)-, (1R,2S,5R)-rel-; Chiral limonene oxide derivative
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our chiral intermediates. Each batch of 7-Oxabicyclo[4.1.0]Heptane,1-Methyl-4-(1-Methylethyl)-,(1R,4S,6S)-(9Ci) is characterized and tested to ensure high chemical and enantiomeric purity, critical for sensitive synthetic applications. Our quality assurance includes identity confirmation via spectroscopic methods and purity assessment by chromatography. A comprehensive Certificate of Analysis (COA) detailing specific results for each batch is provided and available upon request.

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 heat, sparks, and open flame. Due to its epoxide functionality and potential light sensitivity, prolonged exposure to light or elevated temperatures should be avoided to maintain product integrity.

Specification

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