Description

2,2-Dimethyl-3-Phenyloxirane is a specialized epoxide compound that serves as a versatile chiral building block in advanced organic synthesis. Its unique sterically hindered structure makes it valuable for introducing the 2,2-dimethyloxirane moiety into target molecules, enabling the synthesis of complex, high-value intermediates. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring sterically defined epoxide functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where specific stereochemistry impacts biological activity.
• Fine Chemical Production: Employed as a building block for fragrances, flavors, and other specialty chemicals requiring high-purity, defined intermediates.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Academic & Industrial R&D: A valuable reagent for methodological development in asymmetric synthesis and catalysis studies.

Basic Information

Product Name	2,2-Dimethyl-3-Phenyloxirane
CAS No.	10152-58-6
Molecular Formula	C10H12O
Molecular Weight	148.20 g/mol
Synonyms	2,2-Dimethyl-3-phenyloxirane; alpha,α-Dimethylstyrene oxide; 2-Phenyl-2-methylpropylene oxide; 1,2-Epoxy-2-methyl-1-phenylpropane; 2-Methyl-2-phenylpropylene oxide; Styrene oxide, alpha,α-dimethyl-; (2-Methyl-1-phenylprop-1-en-1-yl)oxirane; 2,2-Dimethyl-3-phenyl-oxirane
EINECS	233-403-5

Quality Control

Our 2,2-Dimethyl-3-Phenyloxirane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assessment and identity confirmation, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing specific results for purity, identity, and related substances is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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.