Description

Benzene, 1,1',1'',1'''-Methanetetrayltetrakis[4-Ethenyl- is a specialized, multi-functional organic compound featuring a central methane carbon bonded to four benzene rings, each substituted with an ethenyl (vinyl) group. This unique molecular architecture makes it a valuable high-purity building block for advanced material synthesis, particularly in creating cross-linked polymer networks and dendritic structures. It is essential for R&D and production in industries such as specialty polymers, advanced resins, and organic electronics, where precise molecular control is critical for material performance.

Application

• Cross-linking Agent for high-performance thermoset resins, enhancing thermal and mechanical stability.
• Monomer Precursor in the synthesis of dendrimers and hyperbranched polymers for nanotechnology applications.
• Building Block for organic semiconductors and conductive polymers used in electronic devices.
• Intermediate in pharmaceutical research for developing novel drug delivery systems.
• Component in advanced adhesive and coating formulations requiring robust chemical resistance.
• Research Chemical for academic and industrial R&D in organic and polymer chemistry.

Basic Information

Product Name	Benzene, 1,1',1'',1'''-Methanetetrayltetrakis[4-Ethenyl-
CAS No.	188647-25-8
Molecular Formula	C33H28
Molecular Weight	424.58 g/mol
Synonyms	1,1',1'',1'''-Methanetetrayltetrakis(4-ethenylbenzene); Tetrakis(4-vinylphenyl)methane; Methanetetrayltetrakis[4-ethenylbenzene]; 4,4',4'',4'''-Methanetetrayltetraphenylethylene; Tetravinylphenylmethane; TVPM; (4-Vinylphenyl)methane tetramer; 1,1',1'',1'''-Methanetetrayltetrakis[4-vinylbenzene]
EINECS	Contact for details

Quality Control

Our high-purity Benzene, 1,1',1'',1'''-Methanetetrayltetrakis[4-Ethenyl- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency meet exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test parameters and results 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 place at room temperature (15-25°C/59-77°F). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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