Description

Spiro[3-Oxatricyclo[3.2.1.02,4]Octane-6,3-Oxetane] (9Ci) is a high-purity, specialized spirocyclic ether compound, identified by CAS NO 371775-05-2. This advanced chemical building block is valued for its unique, rigid three-dimensional structure, which imparts specific steric and electronic properties critical for developing novel materials and active ingredients. It is primarily sought after by research and development teams in the pharmaceutical and advanced materials sectors for applications in medicinal chemistry, polymer science, and as a precursor for complex organic synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and antiviral drug candidates.
• Advanced Polymer Monomer: Used in the development of high-performance, cross-linked polymers and resins with enhanced thermal stability and mechanical properties for aerospace and electronics.
• Ligand and Catalyst Synthesis: Employed as a precursor for creating sophisticated ligands and organocatalysts used in asymmetric synthesis and fine chemical production.
• Material Science Research: Acts as a model compound for studying spirocyclic and oxetane ring systems in the design of new organic frameworks and functional materials.
• Agrochemical Development: Investigated for use in creating new generations of herbicides and pesticides with novel modes of action.

Basic Information

Item	Details
Product Name	Spiro[3-Oxatricyclo[3.2.1.02,4]Octane-6,3-Oxetane] (9Ci)
CAS No.	371775-05-2
Molecular Formula	C8H10O2
Molecular Weight	138.16 g/mol
Synonyms	6-Oxaspiro[bicyclo[3.2.1]octane-3,3'-oxetane]; 3-Oxatricyclo[3.2.1.02,4]octane-6-spiro-3'-oxetane; Spiro(bicyclo[3.2.1]octane-6,3'-oxetane) 3-oxide; 6-Oxaspiro[bicyclo[3.2.1]octane-3,3'-oxetane] (9CI); Oxaspiro Compound 371775-05-2
EINECS	Contact for details

Quality Control

Every batch of Spiro[3-Oxatricyclo[3.2.1.02,4]Octane-6,3-Oxetane] (9Ci) is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure compliance with exacting purity standards for research and development use. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a 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)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.