Description

1,4-Dioxaspiro[4.5]Decane,6-(Methoxymethyl)-6-Methyl-(9Ci) is a specialized spirocyclic acetal compound that serves as a valuable synthetic intermediate and building block in advanced organic synthesis. Its unique structure, featuring a protected carbonyl equivalent, makes it crucial for constructing complex molecular architectures with high precision. This chemical is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for applications requiring controlled functional group manipulation.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates, particularly those requiring spirocyclic or bridged ring systems.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides where its acetal functionality provides strategic synthetic advantages.
• Fine Chemical Production: Serves as a precursor for fragrances, flavors, and specialty chemicals that benefit from its masked aldehyde properties and stereochemical control.
• Polymer Chemistry: Potential monomer or cross-linking agent for creating specialty polymers with unique thermal or mechanical properties.
• Material Science Research: Investigated for use in organic electronic materials and liquid crystals due to its rigid, three-dimensional structure.
• Academic & Industrial R&D: A versatile reagent for methodological development in organic synthesis, including studies on ring-opening reactions and protective group chemistry.

Basic Information

Product Name	1,4-Dioxaspiro[4.5]Decane,6-(Methoxymethyl)-6-Methyl-(9Ci)
CAS No.	841277-20-1
Molecular Formula	C11H20O3
Molecular Weight	200.27 g/mol
Synonyms	6-(Methoxymethyl)-6-methyl-1,4-dioxaspiro[4.5]decane; 6-Methyl-6-(methoxymethyl)-1,4-dioxaspiro[4.5]decane; 1,4-Dioxaspiro[4.5]decane, 6-(methoxymethyl)-6-methyl-; Spiro[1,3-dioxolane-2,1'-cyclohexane], 4-(methoxymethyl)-4-methyl-; (9CI) 841277-20-1; 6-Methoxymethyl-6-methyl-1,4-dioxaspiro[4.5]decane
EINECS	Contact for details

Quality Control

Our production of 1,4-Dioxaspiro[4.5]Decane,6-(Methoxymethyl)-6-Methyl-(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for critical synthetic applications. Each lot is characterized using advanced analytical techniques including GC, HPLC, NMR, and IR spectroscopy. Certificates of Analysis (COA) documenting purity, identity, and impurity profiles are provided with every shipment. We operate under a quality management system designed to meet the exacting standards of pharmaceutical and fine chemical customers globally.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.460 - 1.470
Density (20°C)	1.02 - 1.06 g/mL

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