Description

Rel-Phenyl(3β*-Phenyl-3-Methyloxirane-2α*-Yl) Ketone is a specialized chiral epoxide derivative with a complex stereochemistry that makes it a valuable synthetic intermediate. This compound matters for its role in constructing intricate molecular architectures, particularly in the synthesis of biologically active molecules and advanced materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for applications in asymmetric synthesis and medicinal chemistry.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in oncology and CNS drug discovery.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its epoxide functionality for selective reactions.
• Fine Chemical Production: Serves as a precursor for high-value specialty chemicals, including flavors, fragrances, and advanced polymer additives.
• Asymmetric Catalysis Research: Employed as a test substrate or ligand precursor in the development of new chiral catalysts and methodologies.
• Material Science: Investigated for the synthesis of specialized epoxy resins and other polymeric materials with tailored properties.
• Academic & Contract Research: Utilized in university and CRO laboratories for fundamental organic chemistry research and custom synthesis projects.

Basic Information

Product Name	Rel-Phenyl(3β*-Phenyl-3-Methyloxirane-2α*-Yl) Ketone
CAS No.	19804-81-0
Molecular Formula	C16H14O2
Molecular Weight	238.28 g/mol
Synonyms	2,3-Epoxy-2-methyl-1,3-diphenylpropan-1-one; (2R*,3S*)-2-Methyl-2,3-epoxy-1,3-diphenylpropan-1-one; α-Methyl-α,β-epoxybenzhydryl phenyl ketone; 3-Methyl-2,3-epoxy-1,3-diphenyl-1-propanone; Rel-(2R,3S)-2-Methyl-2,3-epoxy-1,3-diphenylpropan-1-one; (±)-trans-2-Methyl-2,3-epoxy-1,3-diphenylpropan-1-one; 1,3-Diphenyl-3-methyl-2-oxiranecarboxaldehyde (tautomeric form); Phenyl(3-phenyl-3-methyloxiran-2-yl)methanone
EINECS	Contact for details

Quality Control

Our Rel-Phenyl(3β*-Phenyl-3-Methyloxirane-2α*-Yl) Ketone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity analysis, to ensure consistency and compliance with research-grade standards. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your R&D and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider the use of desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% de (diastereomeric excess)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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