Description

(-)-3-Oxo-6-β-Trityloxymethyl-7-α-Benzoyl-Oxy-2-Oxabicyclo[3.3.0]Octane is a high-purity, advanced chiral intermediate of significant importance in synthetic organic chemistry. Its complex, functionalized bicyclic structure makes it a valuable building block for the synthesis of complex natural products and biologically active molecules. This compound is primarily utilized by research institutions and pharmaceutical development laboratories engaged in the synthesis of novel therapeutic agents, particularly in the areas of prostaglandin and prostanoid analog development.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the multi-step synthesis of prostaglandin analogs and other bioactive compounds.
• Organic Synthesis Research: Serves as a versatile building block for constructing complex, oxygenated bicyclic frameworks in academic and industrial R&D.
• Asymmetric Catalysis Studies: Used as a substrate or a precursor to ligands for developing and testing new asymmetric synthetic methodologies.
• Reference Standard: Employed as a high-purity analytical standard for method development and quality control in pharmaceutical analysis.
• Medicinal Chemistry: Utilized in structure-activity relationship (SAR) studies to explore new chemical entities for drug discovery programs.

Basic Information

Item	Details
Product Name	(-)-3-Oxo-6-β-Trityloxymethyl-7-α-Benzoyl-Oxy-2-Oxabicyclo[3.3.0]Octane
CAS No.	101208-17-7
Molecular Formula	C40H34O5
Molecular Weight	594.70 g/mol
Synonyms	(-)-3-Oxo-6-trityloxymethyl-7-benzoyloxy-2-oxabicyclo[3.3.0]octane; 2-Oxabicyclo[3.3.0]octane-3-one, 6-[(triphenylmethoxy)methyl]-7-(benzoyloxy)-, (1R,5R,6S,7R)-rel-; 6β-Trityloxymethyl-7α-benzoyloxy-3-oxo-2-oxabicyclo[3.3.0]octane; Corey Lactone Derivative; Prostaglandin Intermediate
EINECS	Contact for details

Quality Control

Our (-)-3-Oxo-6-β-Trityloxymethyl-7-α-Benzoyl-Oxy-2-Oxabicyclo[3.3.0]Octane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC for purity and chiral integrity, NMR, and mass spectrometry for structural confirmation. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% 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.