Description

4,7A-Ethano-7Ah-1,3-Dioxolo[4,5-C]Pyran (9Ci) is a specialized heterocyclic organic compound featuring a fused dioxolopyran structure, serving as a valuable synthetic intermediate and building block in advanced chemical synthesis. Its unique bridged bicyclic framework makes it a critical precursor for developing novel pharmaceuticals, agrochemicals, and functional materials. This high-purity compound is essential for research and development chemists, process scale-up specialists, and manufacturers in the fine chemical, pharmaceutical, and agrochemical industries seeking to create complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in developing central nervous system (CNS) agents and other therapeutic compounds.
• Agrochemical Research: Used as a precursor in the development of new-generation pesticides, herbicides, and plant growth regulators with enhanced efficacy.
• Material Science: Serves as a monomer or cross-linking agent in the creation of specialized polymers, resins, and advanced organic materials with tailored properties.
• Organic Synthesis: A versatile scaffold in academic and industrial research for constructing complex natural product analogs and exploring new chemical spaces.
• Ligand & Catalyst Development: Utilized in the design and synthesis of novel chiral ligands and organocatalysts for asymmetric synthesis applications.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing complex odorants and flavoring substances with unique organoleptic profiles.

Basic Information

Item	Information
Product Name	4,7A-Ethano-7Ah-1,3-Dioxolo[4,5-C]Pyran (9Ci)
CAS No.	400016-19-5
Molecular Formula	C8H8O3
Molecular Weight	152.15 g/mol
Synonyms	4,7a-Ethano-7aH-1,3-dioxolo[4,5-c]pyran; 1,3-Dioxolo[4,5-c]pyran, 4,7a-ethano-7aH-; 4,7a-Ethano-7aH-1,3-dioxolo[4,5-c]pyran (9CI); 4,7a-Ethano-7aH-[1,3]dioxolo[4,5-c]pyran; Fused dioxolopyran derivative; Ethano-bridged dioxolopyran
EINECS	Contact for details

Quality Control

Every batch of 4,7A-Ethano-7Ah-1,3-Dioxolo[4,5-C]Pyran (9Ci) undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency required for research and industrial applications. Our quality assurance protocols include advanced chromatographic and spectroscopic methods to verify identity and quantify purity. A comprehensive Certificate of Analysis (COA) detailing specific test results, including assay and impurity profiles, is provided with each shipment to guarantee traceability and support your regulatory and R&D 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 (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.