Description

2,2'-(Pyridin-2-Ylmethylene)Diphenol is a versatile organic compound featuring a pyridine core linked to two phenol groups via a methylene bridge. This unique structure makes it a valuable intermediate and ligand in advanced chemical synthesis and materials science. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological and anti-inflammatory pathways.
• Metal Chelating Ligand: Used in catalysis and material science to form complexes with transition metals for catalytic reactions and sensor development.
• Agrochemical Synthesis: Intermediate in the production of advanced pesticides and herbicides.
• Polymer & Resin Modifier: Imparts specific chemical and thermal properties to specialty polymers and epoxy resins.
• Research & Development: A crucial reagent in academic and industrial R&D for exploring new organic reactions and material properties.
• Fine Chemical Synthesis: Serves as a precursor for various dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	2,2'-(Pyridin-2-Ylmethylene)Diphenol
CAS No.	16985-07-2
Molecular Formula	C19H15NO2
Molecular Weight	289.33 g/mol
Synonyms	2,2'-[(Pyridin-2-yl)methylidene]diphenol; 2,2'-(2-Pyridylmethylene)diphenol; 2,2'-[(2-Pyridinyl)methylene]bis[phenol]; 2,2'-[(Pyridine-2-yl)methylene]diphenol; 2,2'-[(2-Pyridyl)methylene]diphenol; 2,2'-Methylenebis[6-(2-pyridinyl)phenol] (related); Bis(2-hydroxyphenyl)(2-pyridyl)methane; 2,2'-[(Pyridin-2-yl)methylidene]bis(phenol)
EINECS	Contact for details

Quality Control

Our 2,2'-(Pyridin-2-Ylmethylene)Diphenol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee compliance with your research and production specifications.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline 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%

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