Description

Spiro[Cyclopentane-1,2-[7]Oxabicyclo[4.1.0]Heptane], (1S,6R)- (9Ci) is a high-purity, stereochemically defined spirocyclic oxirane compound. This advanced chiral building block is critical for synthesizing complex molecules with precise three-dimensional architecture. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Agrochemical Synthesis: Used in the construction of novel, stereospecific pesticides and herbicides where the specific spatial orientation of the molecule is crucial for biological activity.
• Asymmetric Catalysis Ligand Precursor: Acts as a starting material for the synthesis of sophisticated chiral ligands used in enantioselective catalytic reactions.
• Material Science Research: Employed in the development of specialty polymers and advanced organic materials with unique structural properties.
• Academic & Institutional Research: A valuable compound for methodological studies in organic synthesis, particularly in spirocycle and oxirane chemistry.

Basic Information

Product Name	Spiro[Cyclopentane-1,2-[7]Oxabicyclo[4.1.0]Heptane], (1S,6R)- (9Ci)
CAS No.	478272-66-1
Molecular Formula	C9H14O
Molecular Weight	138.21 g/mol
Synonyms	(1S,6R)-Spiro[cyclopentane-1,2'-[7]oxabicyclo[4.1.0]heptane]; (1S,6R)-Spiro[cyclopentane-1,2-oxabicyclo[4.1.0]heptane]; (1S,6R)-Spirocyclopentaneoxabicycloheptane; (1S,6R)-478272-66-1; Spirocyclic oxirane; Chiral spiro-oxirane; Oxaspiro[4.4]nonane derivative
EINECS	Contact for details

Quality Control

Our Spiro[Cyclopentane-1,2-[7]Oxabicyclo[4.1.0]Heptane], (1S,6R)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification, to ensure it meets the high standards required for research and process development. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided with every shipment.

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 sources and incompatible materials such as strong acids and bases. 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
Purity (GC/HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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