Description

8-Methyl-1,4-Dioxaspiro[4.5]Decane-2-Methanol is a specialized spirocyclic acetal-protected alcohol, a high-value intermediate in fine chemical synthesis. Its unique structure makes it a critical building block for constructing complex molecules with precise stereochemistry and functional group compatibility. This compound is essential for research and production in the pharmaceutical, agrochemical, and advanced fragrance industries, where it serves as a key precursor for active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A versatile chiral synthon for the synthesis of complex drug molecules, particularly in developing central nervous system (CNS) agents and other bioactive compounds.
• Agrochemical Synthesis: Used as a precursor in the manufacture of advanced pesticides and herbicides, leveraging its spirocyclic structure for enhanced biological activity.
• Flavor & Fragrance Ingredient: Serves as a starting material for creating novel musk compounds and other sophisticated fragrance molecules with unique olfactory properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex natural products and novel molecular architectures.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing specialty polymers with specific thermal or mechanical properties.

Basic Information

Product Name	8-Methyl-1,4-Dioxaspiro[4.5]Decane-2-Methanol
CAS No.	63917-45-3
Molecular Formula	C11H20O3
Molecular Weight	200.27 g/mol
Synonyms	2-(Hydroxymethyl)-8-methyl-1,4-dioxaspiro[4.5]decane; 8-Methyl-1,4-dioxaspiro[4.5]decane-2-methanol; 2-Methanol-8-methyl-1,4-dioxaspiro[4.5]decane; Spirocyclic acetal alcohol derivative; 1,4-Dioxaspiro[4.5]decane-2-methanol, 8-methyl-; (8-Methyl-1,4-dioxaspiro[4.5]decan-2-yl)methanol
EINECS	Contact for details

Quality Control

Our 8-Methyl-1,4-Dioxaspiro[4.5]Decane-2-Methanol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

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 incompatible materials. 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
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (if chiral)	Contact for details

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