Description

4,7-Methano-1,3-Dioxolo[4,5-D]Oxepin (9Ci) is a specialized heterocyclic organic compound featuring a unique bridged bicyclic structure. This compound matters as a valuable chemical intermediate and building block in advanced organic synthesis, particularly for creating complex molecular architectures. It is needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for applications in drug discovery and the development of novel functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Research: Used as a building block for developing new pesticides, herbicides, and plant growth regulators with specific biological activity.
• Material Science: Acts as a monomer or cross-linking agent in the research and development of advanced polymers and specialty resins.
• Organic Synthesis: A versatile synthon for constructing complex heterocyclic and polycyclic frameworks in academic and industrial R&D laboratories.
• Ligand & Catalyst Development: Employed in the design and synthesis of novel chiral ligands and organocatalysts for asymmetric synthesis.
• Flavor & Fragrance Chemistry: Potential intermediate for creating novel odorants and flavoring substances with unique organoleptic properties.

Basic Information

Product Name	4,7-Methano-1,3-Dioxolo[4,5-D]Oxepin (9Ci)
CAS No.	90566-64-6
Molecular Formula	C8H8O4
Molecular Weight	168.15 g/mol
Synonyms	4,7-Methano-1,3-dioxolo[4,5-d]oxepin; 4,7-Methano-1,3-dioxolo[4,5-d]oxepin (9CI); 1,3-Dioxolo[4,5-d]oxepin, 4,7-methano-; 4,7-Methano-1,3-dioxolo[4,5-d]oxepine; 4,7-Methano-1,3-dioxolo[4,5-d]oxepin (9CI) (CAS 90566-64-6); 4,7-Methano-1,3-dioxolo[4,5-d]oxepin, 9ci; 4,7-Methano-1,3-dioxolo[4,5-d]oxepin (9ci)
EINECS	Contact for details

Quality Control

Our 4,7-Methano-1,3-Dioxolo[4,5-D]Oxepin (9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot undergoes comprehensive analytical characterization, including chromatographic purity analysis and structural confirmation. Certificates of Analysis (COA) detailing specific test results are provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.