Description

2-(2,2-Dimethylbutyl)-2,3-Dimethyloxirane is a specialized oxirane derivative, a versatile chemical intermediate prized for its unique sterically hindered epoxide structure. This compound is critical for introducing functional complexity in advanced organic synthesis, enabling the development of high-value fine chemicals and active pharmaceutical ingredients (APIs). It serves as a key building block for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to create novel molecules with tailored properties.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly where steric control is required.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, contributing to enhanced efficacy and environmental profiles.
• Specialty Polymer Modifier: Acts as a reactive monomer or cross-linking agent to impart specific characteristics like flexibility, chemical resistance, or adhesion in high-performance polymers and resins.
• Fine Chemical Production: Serves as a precursor in the manufacture of flavors, fragrances, and other high-value specialty chemicals.
• Epoxy Resin Formulations: Can be utilized to modify and tailor the properties of epoxy resin systems for coatings, adhesives, and composite materials.
• Organic Synthesis Reagent: Employed in research and development for ring-opening reactions, nucleophilic additions, and other transformations to construct complex molecular architectures.

Basic Information

Product Name	2-(2,2-Dimethylbutyl)-2,3-Dimethyloxirane
CAS No.	81786-71-2
Molecular Formula	C10H20O
Molecular Weight	156.26 g/mol
Synonyms	2,3-Dimethyl-2-(2,2-dimethylbutyl)oxirane; 2-(2,2-Dimethylbutyl)-2,3-dimethyloxirane; 2,2-Dimethylbutyl-2,3-dimethyloxirane; Oxirane, 2-(2,2-dimethylbutyl)-2,3-dimethyl-; 2,3-Dimethyl-2-(2,2-dimethylpropyl)oxirane (related isomer); tert-Hexyl-2,3-dimethyloxirane; Sterically hindered C10 epoxide
EINECS	Contact for details

Quality Control

Our 2-(2,2-Dimethylbutyl)-2,3-Dimethyloxirane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment supports applications requiring high-purity intermediates, including cGMP manufacturing where applicable.

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). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame. For long-term storage, consider using an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.85 - 0.90
Refractive Index (20°C)	1.420 - 1.430

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