Description

(1S,5R)-6,8-Dioxabicyclo[3.2.1]Octan-4-One is a chiral bicyclic lactone, a versatile and valuable synthetic building block in advanced organic chemistry. Its unique fused ring structure and stereochemistry make it a critical intermediate for constructing complex molecules with precise three-dimensional architecture. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug candidates, including antiviral, antibacterial, and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its stereochemistry can influence biological activity.
• Asymmetric Catalysis & Ligand Development: Serves as a precursor for chiral ligands and catalysts used in enantioselective synthesis.
• Flavor & Fragrance Chemistry: A potential building block for creating novel, stereochemically-defined aroma chemicals and flavorants.
• Material Science Research: Investigated as a monomer or precursor for specialized polymers with unique thermal or mechanical properties.
• Academic & R&D Laboratories: A valuable reagent for methodological studies in synthetic organic chemistry and total synthesis projects.

Basic Information

Product Name	(1S,5R)-6,8-Dioxabicyclo[3.2.1]Octan-4-One
CAS No.	53716-82-8
Molecular Formula	C6H8O3
Molecular Weight	128.13 g/mol
Synonyms	(1S,5R)-6,8-Dioxabicyclo[3.2.1]octan-4-one; (1S,5R)-6,8-Dioxabicyclo[3.2.1]octan-4-one; (-)-6,8-Dioxabicyclo[3.2.1]octan-4-one; L-(+)-6,8-Dioxabicyclo[3.2.1]octan-4-one; (1S,5R)-4-Oxo-6,8-dioxabicyclo[3.2.1]octane; Bicyclic Lactone 53716-82-8
EINECS	Contact for details

Quality Control

Our (1S,5R)-6,8-Dioxabicyclo[3.2.1]Octan-4-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided with every shipment.

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 strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.