Description

1,4,6-Trioxaspiro[4.5]Dec-7-Ene, 9-Methyl- is a specialized spirocyclic acetal compound, valued for its unique heterocyclic structure that serves as a versatile building block and intermediate in advanced organic synthesis. Its core value proposition lies in enabling the development of complex molecules with precise stereochemistry and functional group compatibility. This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and fine chemical industries, where it is used to construct novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in developing central nervous system (CNS) agents and antiviral compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its spirocyclic framework contributes to biological activity and environmental stability.
• Fine Chemical Building Block: Employed in the manufacture of specialty chemicals, including fragrances, flavors, and advanced polymer modifiers.
• Material Science Research: Acts as a precursor for developing novel organic frameworks (MOFs/COFs) and functionalized materials with specific optical or electronic properties.
• Academic & R&D Laboratories: Serves as a critical reagent for methodological studies in organic chemistry, including asymmetric synthesis and catalysis research.

Basic Information

Product Name	1,4,6-Trioxaspiro[4.5]Dec-7-Ene, 9-Methyl-
CAS No.	127445-91-4
Molecular Formula	C9H14O3
Molecular Weight	170.21 g/mol
Synonyms	9-Methyl-1,4,6-trioxaspiro[4.5]dec-7-ene; 1,4,6-Trioxaspiro[4.5]dec-7-ene, 9-methyl-; 9-Methyl-1,4,6-trioxaspiro[4.5]dec-7-ene; Spirocyclic acetal derivative; 9-Methyltrioxaspirodecene; Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Our 1,4,6-Trioxaspiro[4.5]Dec-7-Ene, 9-Methyl- is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. All products undergo rigorous analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR), to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory compliance 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). This compound is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
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.