Description

Spiro[1,3-Dioxolane-4,2'-[7]Oxabicyclo[4.1.0]heptane] (9Ci) is a specialized spirocyclic organic compound featuring a unique fused dioxolane and oxabicycloheptane structure. This complex molecular architecture makes it a valuable high-purity intermediate and building block for advanced chemical synthesis. It is primarily sought after by pharmaceutical R&D and fine chemical manufacturers for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new therapeutic agents, particularly in complex molecule synthesis.
• Advanced Material Precursor: Used in the synthesis of specialized polymers, resins, and liquid crystals with specific optical or mechanical properties.
• Agrochemical Research: Serves as a building block for novel crop protection agents and plant growth regulators.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex spirocyclic and heterocyclic frameworks.
• Flavor & Fragrance Chemistry: Potential intermediate for creating unique, high-value aroma chemicals.
• Cross-linking Agent: Can be utilized in the formulation of specialty epoxy or other thermoset resins.

Basic Information

Product Name	Spiro[1,3-Dioxolane-4,2'-[7]Oxabicyclo[4.1.0]heptane] (9Ci)
CAS No.	107628-14-8
Molecular Formula	C8H12O3
Molecular Weight	156.18 g/mol
Synonyms	7-Oxabicyclo[4.1.0]heptane, spiro[1,3-dioxolane-4,2'-]; 1,3-Dioxolane, spiro[4,2'-7-oxabicyclo[4.1.0]heptane]; Spiro(1,3-dioxolane-4,2'-(7'-oxabicyclo(4.1.0)heptane)); Spiro[dioxolane-oxabicycloheptane]; Oxaspiro compound C8H12O3; 2',7'-Epoxy-1,3-dioxolane-4-spiro(cyclohexane)
EINECS	Contact for details

Quality Control

Our Spiro[1,3-Dioxolane-4,2'-[7]Oxabicyclo[4.1.0]heptane] (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee it meets your research and production requirements.

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 heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.