Description

(2R)-2-(1-Methylethyl)Oxirane is a chiral epoxide compound, a key building block in asymmetric synthesis. Its value lies in its ability to introduce stereochemistry into target molecules, enabling the production of enantiomerically pure intermediates for advanced applications. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create optically active compounds.

Application

• Pharmaceutical Intermediate: A versatile chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in developing enantioselective drugs.
• Agrochemical Synthesis: Used in the production of chiral pesticides, herbicides, and plant growth regulators where specific stereochemistry is critical for bioactivity.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals requiring defined stereochemistry.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the synthesis of specialized polymers with tailored properties.
• Asymmetric Catalysis Research: A valuable substrate for developing and testing new chiral catalysts and methodologies in academic and industrial R&D labs.
• Liquid Crystal & Electronic Material Precursor: Employed in the synthesis of chiral dopants and advanced organic electronic materials.

Basic Information

Product Name	(2R)-2-(1-Methylethyl)Oxirane
CAS No.	82378-47-0
Molecular Formula	C5H10O
Molecular Weight	86.13 g/mol
Synonyms	(R)-(-)-Isopropyloxirane; (R)-1,2-Epoxy-2-methylbutane; (R)-(-)-1,2-Epoxy-2-methylbutane; (R)-2-Isopropyloxirane; (2R)-2-Isopropyloxirane; (R)-2-Methyl-1,2-epoxybutane; (R)-(-)-Propylene oxide, 2-methyl-; (R)-2-(1-Methylethyl)oxirane
EINECS	Contact for details

Quality Control

Our (2R)-2-(1-Methylethyl)Oxirane is produced under stringent quality management systems. Each batch is subjected to comprehensive analytical testing, including chiral purity analysis by GC or HPLC, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) providing specifications for identity, purity, and enantiomeric excess is supplied with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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