Description

Oxirane, 2,3-Dimethyl-2-(2-Methyl-1-Propen-1-Yl)- is a specialized, high-purity epoxide derivative with a unique branched alkene substituent, offering significant value as a reactive intermediate in advanced organic synthesis. Its molecular structure makes it a critical building block for introducing functional complexity into target molecules, enabling the development of novel materials and fine chemicals. This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to create new compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the multi-step synthesis of active pharmaceutical ingredients (APIs), particularly for introducing epoxide functionality.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators that require specific epoxide motifs.
• Specialty Polymer & Resin Modifier: Acts as a cross-linking agent or monomer for producing epoxy resins and polymers with enhanced thermal stability and chemical resistance.
• Fine Chemical & Fragrance Ingredient: Employed in the synthesis of complex fragrance molecules and other high-value fine chemicals where its specific stereochemistry is advantageous.
• Material Science Research: Utilized in academic and industrial R&D for developing new epoxy-based coatings, adhesives, and composite materials.
• Organic Synthesis Reagent: Functions as a versatile electrophile in ring-opening reactions and other transformations to create alcohols, glycols, and other oxygenated compounds.

Basic Information

Product Name	Oxirane, 2,3-Dimethyl-2-(2-Methyl-1-Propen-1-Yl)-
CAS No.	856633-44-8
Molecular Formula	C9H16O
Molecular Weight	140.22 g/mol
Synonyms	2,3-Dimethyl-2-(2-methylprop-1-en-1-yl)oxirane; 2-(2-Methyl-1-propenyl)-2,3-dimethyloxirane; 2,3-Dimethyl-2-(2-methyl-1-propenyl)oxirane; 2-(2-Methylprop-1-en-1-yl)-2,3-dimethyloxirane; 2,3-Dimethyl-2-(2-methylallyl)oxirane; 2-(2-Methylallyl)-2,3-dimethyloxirane; (2-Methyl-1-propenyl)dimethyloxirane
EINECS	Contact for details

Quality Control

Our Oxirane, 2,3-Dimethyl-2-(2-Methyl-1-Propen-1-Yl)- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) detailing all specifications and test results are provided and available upon request to support your quality assurance and regulatory compliance needs.

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 heat, sparks, open flames, and incompatible materials such as strong acids, bases, and oxidizing agents. Due to its reactive epoxide group, it is recommended to store under an inert atmosphere for long-term stability and to minimize moisture uptake.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Refractive Index	Contact for details
Density	Contact for details

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