Description

Bis(4-Hydroxyphenyl) Pyridine-2,6-Dicarboxylate is a high-purity organic intermediate and functional monomer of significant commercial interest. This compound is valued for its rigid, symmetrical molecular structure, which makes it a key building block for advanced polymers and specialty chemicals. It is primarily sought by manufacturers in the polymer, pharmaceutical, and fine chemical industries for research and production applications.

Application

• Polymer Synthesis: A critical monomer for producing high-performance polyesters, polycarbonates, and liquid crystal polymers (LCPs) requiring enhanced thermal stability and mechanical strength.
• Pharmaceutical Intermediates: Serves as a sophisticated building block in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Advanced Material Research: Used in the development of novel organic electronic materials, including potential applications in OLEDs and other optoelectronic devices.
• Crosslinking Agent: Functions as a crosslinker in epoxy resins and other thermosetting polymers to improve heat resistance and chemical durability.
• Fine Chemical Production: Employed as a precursor for synthesizing complex ligands, dyes, and other specialty organic compounds.

Basic Information

Product Name	Bis(4-Hydroxyphenyl) Pyridine-2,6-Dicarboxylate
CAS No.	83346-76-3
Molecular Formula	C19H13NO6
Molecular Weight	351.31 g/mol
Synonyms	2,6-Pyridinedicarboxylic acid, bis(4-hydroxyphenyl) ester; Diphenyl 2,6-pyridinedicarboxylate, 4,4'-dihydroxy-; 4,4'-Dihydroxydiphenyl pyridine-2,6-dicarboxylate; Pyridine-2,6-dicarboxylic acid bis(4-hydroxyphenyl) ester; 1,4-Bis[4-(hydroxycarbonyl)phenoxy]pyridine-2,6-dicarboxylate (alternative); BHP-PDC (abbreviation)
EINECS	Contact for details

Quality Control

Our production of Bis(4-Hydroxyphenyl) Pyridine-2,6-Dicarboxylate adheres to stringent quality management protocols. Each batch is analyzed using advanced techniques like HPLC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research or production requirements.

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, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.