Description

Spiro[Cyclopropane-1,5-[3]Oxatricyclo[4.2.0.02,4]Octane] (9Ci) is a complex, high-purity spirocyclic organic compound with the CAS registry number 123152-56-7. This specialized chemical serves as a critical advanced intermediate or building block in sophisticated organic synthesis, enabling the construction of novel molecular architectures. It is primarily required by pharmaceutical R&D and agrochemical laboratories for developing new active ingredients and functional materials.

Application

This spirocyclic compound is utilized in advanced research and development across several high-tech industries.

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Agrochemical Research: Used as a building block for developing new generations of herbicides, fungicides, and insecticides with unique modes of action.
• Material Science: Investigated for the creation of specialty polymers, liquid crystals, and organic electronic materials due to its rigid, three-dimensional structure.
• Organic Synthesis & Catalysis: Employed as a challenging substrate or ligand precursor in methodological studies and asymmetric catalysis development.
• Flavor & Fragrance Chemistry: Potential intermediate for synthesizing complex, novel odorants and flavoring agents.

Basic Information

Product Name	Spiro[Cyclopropane-1,5-[3]Oxatricyclo[4.2.0.02,4]Octane] (9Ci)
CAS No.	123152-56-7
Molecular Formula	C9H10O
Molecular Weight	134.18 g/mol
Synonyms	Spiro[cyclopropane-1,5'-[3]oxatricyclo[4.2.0.02,4]octane]; 1-Oxaspiro[2.5]oct-4-ene, 7,7-dimethyl-; 7,7-Dimethyl-1-oxaspiro[2.5]oct-4-ene; Spiro(cyclopropane-1,5'-(3'-oxatricyclo(4.2.0.02,4)octane)); Oxatricyclo[4.2.0.02,4]octane, spiro[cyclopropane-1,5'-]
EINECS	Contact for details

Quality Control

Our production of Spiro[Cyclopropane-1,5-[3]Oxatricyclo[4.2.0.02,4]Octane] (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical characterization using NMR, GC-MS, and HPLC to confirm identity and purity. We provide full traceability and Certificates of Analysis (COA) are available upon request, detailing all critical quality attributes to 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 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	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (Area %)
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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