Description

(3'Alpha,4'Alpha,7'Alpha,7'Aalpha)-Octahydrospiro[1,3-Dioxolane-2,5'-[4,7]Methano[5H]Indene] is a specialized spirocyclic compound, identified by CAS NO 15591-90-9, that serves as a valuable synthetic intermediate and building block in advanced organic chemistry. Its unique fused-ring and spirocyclic structure makes it a critical precursor for synthesizing complex molecules with specific stereochemistry and three-dimensional frameworks. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex drug candidates, particularly those requiring specific stereochemical configurations.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides with enhanced efficacy and selectivity.
• Material Science Research: Serves as a monomer or precursor for developing advanced polymers with unique thermal or mechanical properties.
• Organic Synthesis & Catalysis: A versatile scaffold for constructing complex natural product analogs and for use in catalytic reaction studies.
• Fragrance & Flavor Chemistry: Potential intermediate for creating novel synthetic musk compounds or other complex odorants.
• Academic & Industrial R&D: A high-value reagent for methodological development and exploration of new chemical spaces in research laboratories.

Basic Information

Product Name	(3'Alpha,4'Alpha,7'Alpha,7'Aalpha)-Octahydrospiro[1,3-Dioxolane-2,5'-[4,7]Methano[5H]Indene]
CAS No.	15591-90-9
Molecular Formula	C14H20O2
Molecular Weight	220.31 g/mol
Synonyms	Octahydrospiro[1,3-dioxolane-2,5'-[4,7]methano-5H-indene]; Spiro[1,3-dioxolane-2,5'-[4,7]methano-5H-indene], octahydro-; 1,3-Dioxolane, 2-(octahydro-4,7-methano-5H-inden-5-ylidene)-; (3'a,4'a,7'a,7'aα)-Octahydrospiro[1,3-dioxolane-2,5'-[4,7]methano[5H]indene]; 15591-90-9; Spirocyclic dioxolane indane derivative; Methanoindene spirodioxolane.
EINECS	Contact for details

Quality Control

Our (3'Alpha,4'Alpha,7'Alpha,7'Aalpha)-Octahydrospiro[1,3-Dioxolane-2,5'-[4,7]Methano[5H]Indene] is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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