Description

[S-(R*,S*)]-2-Methyl-2-(4-Methylcyclohex-3-Enyl)Oxirane is a high-purity, specialized epoxide compound with a defined stereochemistry, serving as a critical chiral building block in advanced organic synthesis. Its value lies in providing a structurally complex, functionalized intermediate that enables the efficient construction of intricate molecular architectures. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries who require precise stereochemical control for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its cyclohexenyl-oxirane structure contributes to unique biological activity.
• Fine Chemical Production: Serves as a versatile precursor for creating specialty chemicals, including flavors, fragrances, and advanced polymer modifiers.
• Asymmetric Catalysis Research: Employed as a test substrate or ligand precursor in the development of new catalytic systems for stereoselective transformations.
• Material Science: Investigated for use in the synthesis of epoxy resins and other polymeric materials with tailored thermal and mechanical properties.

Basic Information

Product Name	[S-(R*,S*)]-2-Methyl-2-(4-Methylcyclohex-3-Enyl)Oxirane
CAS No.	28098-67-1
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	2-Methyl-2-(4-methyl-3-cyclohexen-1-yl)oxirane; 1,2-Epoxy-1-methyl-2-(4-methyl-3-cyclohexenyl)ethane; 4-Methyl-3-cyclohexene-1,2-epoxy-1-methylethane; Limonene oxide (mixed isomer reference); p-Menth-1-en-8,9-epoxide (related terpene epoxide); (4-Methylcyclohex-3-en-1-yl)methyloxirane; 1-Methyl-4-(1-methylvinyl)-7-oxabicyclo[4.1.0]heptane (bicyclic form)
EINECS	Contact for details

Quality Control

Our production of [S-(R*,S*)]-2-Methyl-2-(4-Methylcyclohex-3-Enyl)Oxirane adheres to stringent in-process controls and final release testing to ensure batch-to-batch consistency and high purity. Quality is verified against established internal specifications using advanced analytical techniques including GC, HPLC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This compound should be stored under an inert atmosphere if long-term stability is required, as epoxides can be sensitive to moisture and acidic/basic conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Purity (HPLC)	≥ 96.0%
Specific Rotation	Contact for details
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.