Description

8-Oxabicyclo[3.2.1]Octa-2,6-Diene-2-Carboxylicacid,(1S)-(9Ci) is a high-purity, chiral bicyclic lactone derivative that serves as a critical advanced intermediate in complex organic syntheses. Its unique bridged oxabicyclic structure makes it a valuable building block for constructing molecules with specific three-dimensional architectures. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for the synthesis of active pharmaceutical ingredients (APIs) and novel bioactive compounds.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of novel therapeutic agents, including antiviral and central nervous system (CNS) drugs.
• Agrochemical Synthesis: Used in the creation of advanced, stereospecific pesticides and herbicides where the specific (1S) configuration is crucial for bioactivity.
• Asymmetric Catalysis Research: Serves as a sophisticated ligand precursor or substrate in the development of new catalytic systems for stereoselective transformations.
• Material Science: Building block for specialty polymers and functional materials that require rigid, oxygen-containing bicyclic structures.
• Academic & Process Chemistry: A valuable compound for methodological studies in total synthesis and for scaling up complex synthetic routes in process chemistry.

Basic Information

Product Name	8-Oxabicyclo[3.2.1]Octa-2,6-Diene-2-Carboxylicacid,(1S)-(9Ci)
CAS No.	183800-06-8
Molecular Formula	C8H8O3
Molecular Weight	152.15 g/mol
Synonyms	(1S)-8-Oxabicyclo[3.2.1]octa-2,6-diene-2-carboxylic acid; (1S)-2-Carboxy-8-oxabicyclo[3.2.1]octa-2,6-diene; (-)-(1S)-8-Oxabicyclo[3.2.1]octa-2,6-diene-2-carboxylic acid; (S)-Bicyclo[3.2.1]octa-2,6-diene-2-carboxylic acid, 8-oxa-; 183800-06-8; (S)-OBDC acid; Chiral OBDC acid.
EINECS	Contact for details

Quality Control

Our 8-Oxabicyclo[3.2.1]Octa-2,6-Diene-2-Carboxylicacid,(1S)-(9Ci) is manufactured under strict quality management systems. Every batch is subjected to rigorous analytical testing, including chiral purity analysis by HPLC, to ensure high enantiomeric excess (e.e.) and chemical purity suitable for demanding synthetic applications. Certificates of Analysis (COA) with full traceability are provided with each shipment, confirming compliance with customer specifications.

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). The product is sensitive to strong acids and organic solvents; keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (e.e.)	≥ 99.0%
Loss on Drying	≤ 0.5%
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.