Description

7-Oxabicyclo[4.1.0]Heptan-2-One,6-Methyl-,(1S,6S)-(9Ci) CAS NO 152976-07-3 is a high-purity, stereochemically defined bicyclic lactone, serving as a critical chiral building block in advanced organic synthesis. Its value lies in providing a rigid, oxygen-containing framework essential for constructing complex molecular architectures with precise stereochemistry. This compound is primarily needed 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 development of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs targeting complex heterocycles.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where specific stereochemistry is crucial for biological activity.
• Asymmetric Catalysis Ligand Precursor: Serves as a starting material for the synthesis of novel chiral ligands and organocatalysts.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring high stereochemical purity.
• Academic & Industrial R&D: A valuable tool for methodological development in organic synthesis and total synthesis of natural products.
• Material Science Monomer: Potential use as a monomer for creating specialized polymers with unique thermal or mechanical properties.

Basic Information

Item	Details
Product Name	7-Oxabicyclo[4.1.0]Heptan-2-One,6-Methyl-,(1S,6S)-(9Ci)
CAS No.	152976-07-3
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	(1S,6S)-6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one; (1S,6S)-6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one; 6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one, (1S,6S)-; (1S,6S)-6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one; Chiral bicyclic lactone; (1S,6S)-Lactone derivative
EINECS	Contact for details

Quality Control

Our 7-Oxabicyclo[4.1.0]Heptan-2-One,6-Methyl-,(1S,6S)-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral HPLC and NMR, to ensure high chemical and stereochemical purity suitable for demanding synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

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 strong oxidizing agents and strong bases. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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