Description

1,2-Diphenylvinylene Carbonate is a specialized organic carbonate derivative characterized by its vinylene and phenyl substituents. This compound serves as a valuable high-purity intermediate and building block in advanced chemical synthesis, particularly for materials requiring specific aromatic and cyclic carbonate functionalities. It is primarily utilized by pharmaceutical researchers and advanced material scientists developing novel polymers, liquid crystals, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Polymer Chemistry: Monomer or co-monomer for producing specialized polycarbonates and polymers with enhanced thermal or optical properties.
• Liquid Crystal Synthesis: Serves as a precursor in the manufacture of organic compounds for liquid crystal displays (LCDs).
• Organic Synthesis: Versatile reagent for constructing complex organic frameworks in research and development laboratories.
• Electrolyte Additive Research: Investigated for use in advanced lithium-ion battery electrolytes to improve stability and performance.
• Coating & Resin Formulation: Used in the development of high-performance, specialty coatings and resins.

Basic Information

Product Name	1,2-Diphenylvinylene Carbonate
CAS No.	21240-34-6
Molecular Formula	C15H10O3
Molecular Weight	238.24 g/mol
Synonyms	1,2-Diphenylethenyl Carbonate; Diphenylvinylene Carbonate; Carbonate, 1,2-diphenylvinylene; 1,2-Diphenylvinylidene Carbonate; 1,2-Diphenylethene-1,2-diyl Carbonate; (1,2-Diphenylvinylidene) Carbonate; 1,2-Diphenyl-1,2-ethenediyl Carbonate; 1,2-Diphenylvinyl Carbonate
EINECS	Contact for details

Quality Control

Our 1,2-Diphenylvinylene Carbonate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) detailing all specifications are available upon request.

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, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.