Description

2β-Acetyl-3α-Methyloxirane is a specialized epoxide derivative, a high-value chiral building block in fine chemical synthesis. Its unique acetylated oxirane structure makes it a critical precursor for synthesizing complex molecules with precise stereochemistry. This compound is essential for research and production in the pharmaceutical and advanced agrochemical sectors, where it is used to construct active pharmaceutical ingredients (APIs) and other bioactive intermediates.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug molecules, particularly in developing stereospecific APIs.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where specific stereoisomers are required for optimal activity.
• Fine Chemical Manufacturing: Serves as a versatile building block for creating specialty chemicals, flavors, and fragrances.
• Academic & Industrial Research: Employed in chemical research for developing new synthetic methodologies and exploring novel compound libraries.
• Material Science Precursor: Potential use in synthesizing specialized polymers or resins with tailored properties.

Basic Information

Product Name	2β-Acetyl-3α-Methyloxirane
CAS No.	17257-79-3
Molecular Formula	C6H8O2
Molecular Weight	112.13 g/mol
Synonyms	2-Acetyl-3-methyloxirane; 3-Methyl-2-oxiranecarboxaldehyde; 2,3-Epoxy-2-methylbutanal; 2-Methyl-2,3-epoxybutanal; 2,3-Epoxy-2-methylbutyraldehyde; (2R,3S)-2-Acetyl-3-methyloxirane; (2S,3R)-2-Acetyl-3-methyloxirane
EINECS	Contact for details

Quality Control

Our 2β-Acetyl-3α-Methyloxirane is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for sensitive synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, enantiomeric excess (where applicable), and impurity profiles. Our quality system is designed to meet the stringent requirements of GMP environments for pharmaceutical intermediates.

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). This compound may be sensitive to moisture and should be kept under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.