Description

2-Methyloxetan-3-One is a versatile and highly reactive oxetane derivative, serving as a critical building block in advanced organic synthesis. Its strained four-membered ring structure makes it a valuable precursor for introducing functional complexity into target molecules with high efficiency. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty materials sectors seeking to create novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: A key synthon for constructing complex drug candidates, particularly in the development of new active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, contributing to novel modes of action.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for synthesizing specialty polymers with unique thermal or mechanical properties.
• Ligand & Catalyst Development: Employed in the design and synthesis of novel chiral ligands and organocatalysts for asymmetric synthesis.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new ring-opening and cycloaddition reactions.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex flavors, fragrances, and other high-value fine chemicals.

Basic Information

Product Name	2-Methyloxetan-3-One
CAS No.	87385-83-9
Molecular Formula	C4H6O2
Molecular Weight	86.09 g/mol
Synonyms	3-Oxetanone, 2-methyl-; 2-Methyl-3-oxetanone; 2-Methyloxetan-3-one; β-Lactone, 3-methyl-; 3-Methyl-β-propiolactone; 2-Methyl-1,3-epoxypropan-2-one; Methyl oxetane-3-one
EINECS	Contact for details

Quality Control

Our 2-Methyloxetan-3-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and purity against established specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Due to its reactive nature, it should be kept under an inert atmosphere and away from strong bases, acids, and oxidizing agents. Handle and store only in compatible, dry equipment.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	≤ 2.0% total

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