Description

Ethyl Octahydrospiro[4,7-Methano-5H-Indene-5,2'-Oxirane]-3'-Carboxylate is a specialized spirocyclic oxirane derivative, a high-value intermediate prized for its unique, rigid molecular framework. This compound matters for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecules with precise stereochemistry. It is needed by research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its spirocyclic structure for enhanced biological activity and stability.
• Advanced Material Precursor: Serves as a monomer or cross-linking agent in the development of specialty polymers, resins, and coatings with tailored thermal and mechanical properties.
• Asymmetric Catalysis: Employed as a ligand precursor or a scaffold for developing new chiral catalysts in stereoselective synthesis.
• Fragrance & Flavor Chemistry: Potential intermediate for creating complex, long-lasting odorant molecules due to its stable, multi-cyclic structure.
• Academic & Industrial R&D: A valuable tool compound for methodological studies in organic chemistry, including ring-opening reactions and cycloadditions.

Basic Information

Item	Details
Product Name	Ethyl Octahydrospiro[4,7-Methano-5H-Indene-5,2'-Oxirane]-3'-Carboxylate
CAS No.	4791-69-9
Molecular Formula	C₁₅H₂₂O₃
Molecular Weight	250.33 g/mol
Synonyms	Ethyl 3-Oxatricyclo[6.2.1.0²,⁷]undec-5-ene-6-carboxylate; Ethyl 2-Oxaspiro[3.5]non-5-ene-1-carboxylate (related structural descriptions); Spiro[4,7-methano-5H-indene-5,2'-oxirane]-3'-carboxylic acid, ethyl ester; Ethyl 2,3-Epoxy-2,3,3a,4,5,6,7,7a-octahydro-1H-4,7-methanoinden-1-carboxylate; Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Our Ethyl Octahydrospiro[4,7-Methano-5H-Indene-5,2'-Oxirane]-3'-Carboxylate is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency suitable for research and process development. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.