Description

Tetrakis(4-Hydroxybiphenyl)Methane is a high-purity, multifunctional phenolic compound characterized by its unique molecular architecture. This compound is valued for its role as a versatile building block and functional additive in advanced material synthesis. It is primarily sought after by R&D and production teams in the polymer, pharmaceutical, and specialty chemical industries for developing high-performance resins, stabilizers, and other functional intermediates.

Application

• As a key monomer or cross-linking agent in the synthesis of high-performance engineering plastics and thermosetting resins.
• Utilized in the development of antioxidants and stabilizers for polymers and lubricants, leveraging its phenolic structure.
• Serves as a crucial intermediate in pharmaceutical research for creating novel drug candidates and active pharmaceutical ingredients (APIs).
• Acts as a building block for dendrimers and hyperbranched polymers due to its tetra-functional core.
• Employed in the formulation of advanced epoxy systems and coatings requiring enhanced thermal and mechanical properties.
• Used in analytical chemistry as a standard or reagent for method development and calibration.

Basic Information

Product Name	Tetrakis(4-Hydroxybiphenyl)Methane
CAS No.	1027627-79-7
Molecular Formula	C49H36O4
Molecular Weight	688.81 g/mol
Synonyms	1,1',1'',1'''-Methanetetrayltetrakis[1,1'-biphenyl]-4-ol; Tetrakis(4-phenylphenol)methane; 4,4',4'',4'''-Methanetetrayltetrabiphenyl-4-ol; Tetraphenylmethane tetrol derivative; Phenolic Tetramer; Tetrakis(4-hydroxy-1,1'-biphenyl)methane; [1,1'-Biphenyl]-4-ol, 1,1',1'',1'''-methanetetrayltetrakis-
EINECS	Contact for details

Quality Control

Our Tetrakis(4-Hydroxybiphenyl)Methane is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting industry standards. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency for your critical applications.

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). Due to its sensitivity to oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white 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 (as Pb)	≤ 10 ppm

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