Description

3,3-Diphenyl-Oxirane-2-Carboxylic Acid Methyl Ester is a high-value, specialized epoxide derivative that serves as a critical chiral building block and synthetic intermediate in advanced organic synthesis. Its unique structure, featuring a reactive oxirane ring and ester functionality, makes it indispensable for constructing complex molecular architectures with precise stereochemistry. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug molecules, particularly in asymmetric synthesis routes.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its epoxide reactivity for ring-opening reactions.
• Fine Chemical Synthesis: Serves as a versatile precursor for producing specialty chemicals, flavors, and fragrances.
• Academic & R&D: Employed in methodological studies and catalysis research for developing new synthetic transformations.
• Material Science: Potential monomer or cross-linking agent in the research of specialty polymers and resins.
• Ligand & Catalyst Development: Used as a starting material for synthesizing chiral ligands and organocatalysts.

Basic Information

Product Name	3,3-Diphenyl-Oxirane-2-Carboxylic Acid Methyl Ester
CAS No.	76527-25-8
Molecular Formula	C₁₇H₁₆O₃
Molecular Weight	268.31 g/mol
Synonyms	Methyl 2,3-Epoxy-3,3-diphenylpropanoate; Methyl 3,3-Diphenylglycidate; 3,3-Diphenylglycidic Acid Methyl Ester; (±)-Methyl 3,3-Diphenylglycidate; Methyl α,β-Epoxy-β,β-diphenylpropionate; Oxiranecarboxylic acid, 3,3-diphenyl-, methyl ester; MDGE
EINECS	Contact for details

Quality Control

Our 3,3-Diphenyl-Oxirane-2-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for every shipment, confirming compliance with customer specifications and relevant industry standards for research and development use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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