Description

Phenol, 4,4'-(4-Pyridinylmethylene)Bis- is a specialized organic compound featuring a bis-phenol core linked via a pyridinylmethylene bridge, offering unique chemical functionality. This compound serves as a valuable building block and intermediate in advanced synthetic chemistry, enabling the creation of complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel materials, pharmaceuticals, and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Ligand Synthesis: Used in the preparation of complex ligands for catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Serves as a monomer or cross-linking agent for developing specialty polymers with tailored properties.
• Material Science Research: Employed in the development of advanced organic electronic materials and functional coatings.
• Chemical Research: A versatile building block for organic synthesis and methodological studies in academic and industrial laboratories.
• Agrochemical Development: Potential intermediate in the research and synthesis of novel crop protection agents.

Basic Information

Product Name	Phenol, 4,4'-(4-Pyridinylmethylene)Bis-
CAS No.	109810-81-3
Molecular Formula	C19H15NO2
Molecular Weight	289.33 g/mol
Synonyms	4,4'-(4-Pyridinylmethylene)bis-phenol; 4,4'-(Pyridin-4-ylmethylene)diphenol; Bis(4-hydroxyphenyl)(pyridin-4-yl)methane; 4-[Bis(4-hydroxyphenyl)methyl]pyridine; 4,4'-Dihydroxy-4''-pyridyltriphenylmethane; 4-(4-Pyridinylmethylene)bisphenol; (Pyridin-4-ylmethylene)bis(4-phenol)
EINECS	Contact for details

Quality Control

Our production of Phenol, 4,4'-(4-Pyridinylmethylene)Bis- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white 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.