Description

1,1,2,2-Tetramethyl-3,3-Diphenyl-1,3-Epoxypropane is a specialized organic compound featuring a unique epoxypropane core flanked by tetramethyl and diphenyl groups. This structure makes it a valuable high-purity intermediate and building block for advanced chemical synthesis. It is primarily utilized by pharmaceutical, agrochemical, and specialty polymer manufacturers for research and development, as well as process chemistry.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex active pharmaceutical ingredients (APIs) and fine chemicals.
• Agrochemical Synthesis: Used as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Specialty Polymer & Resin Production: Acts as a monomer or cross-linking agent for creating epoxy resins and other high-performance polymers with tailored properties.
• Organic Synthesis & R&D: A versatile reagent in academic and industrial research laboratories for constructing complex molecular architectures.
• Liquid Crystal & Electronic Material Precursor: Employed in the development of advanced materials for display and semiconductor applications.
• Flavor & Fragrance Ingredient Synthesis: Used in the production of high-value aroma chemicals and flavor compounds.

Basic Information

Product Name	1,1,2,2-Tetramethyl-3,3-Diphenyl-1,3-Epoxypropane
CAS No.	42245-06-7
Molecular Formula	C21H26O
Molecular Weight	294.43 g/mol
Synonyms	1,1,2,2-Tetramethyl-3,3-diphenyloxirane; 3,3-Diphenyl-1,1,2,2-tetramethyloxirane; 1,1,2,2-Tetramethyl-3,3-diphenyl-1,3-epoxypropane; Tetramethyldiphenyloxirane; 2,2,3,3-Tetramethyl-1,1-diphenyloxirane; 1,1,2,2-Tetramethyl-3,3-diphenyloxacyclopropane; 1,1,2,2-Tetramethyl-3,3-diphenyl-1,3-epoxypropane (CAS 42245-06-7)
EINECS	Contact for details

Quality Control

Our 1,1,2,2-Tetramethyl-3,3-Diphenyl-1,3-Epoxypropane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key specifications such as assay and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for pharmaceutical and advanced material synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric moisture.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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