Description

3,3-Dimethoxyoxetane is a versatile heterocyclic building block and protected form of 3-oxetanone, offering unique reactivity for advanced organic synthesis. Its value lies in its ability to introduce the strained, high-energy oxetane ring system into target molecules, which is increasingly sought after in medicinal chemistry for improving drug-like properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors who require precise, high-purity intermediates for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key synthon for the synthesis of oxetane-containing drug candidates, used to modulate solubility, metabolic stability, and lipophilicity (Lipinski's rule of five).
• Agrochemical Synthesis: Building block for creating novel herbicides, fungicides, and insecticides with enhanced efficacy and environmental profiles.
• Polymer & Material Science: Monomer for producing specialty polymers with tailored properties such as high thermal stability, low dielectric constant, or specific refractive indices.
• Ligand & Catalyst Development: Precursor for synthesizing novel chelating ligands and organocatalysts used in asymmetric synthesis.
• Cross-linking Agent: Used in the formulation of advanced coatings, adhesives, and resins requiring controlled cross-linking density.
• Academic & R&D: Valuable reagent for methodological development and exploring new chemical space in organic and medicinal chemistry research.

Basic Information

Product Name	3,3-Dimethoxyoxetane
CAS No.	922500-97-8
Molecular Formula	C5H10O3
Molecular Weight	118.13 g/mol
Synonyms	3,3-Dimethoxyoxetane; 3-Oxetanone, dimethyl acetal; Dimethyl 3-oxetanone acetal; Oxetane-3,3-diyl dimethyl ether; 3,3-Dimethoxyoxacyclobutane; 1,3-Dimethoxy-1,3-epoxypropane
EINECS	Contact for details

Quality Control

Our 3,3-Dimethoxyoxetane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, GC analysis, and NMR confirmation. A Certificate of Analysis (COA) detailing all relevant specifications is available for every batch upon request, supporting 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 room temperature (15-25°C). Due to its highly volatile nature, keep containers tightly sealed when not in use and away from heat and ignition sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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