Description

1,4-Benzenedicarboxylic Acid, 1,4-Di2-Pyridinyl Ester is a specialized organic compound belonging to the class of aromatic diesters, serving as a key synthetic intermediate and ligand precursor. This high-purity chemical is valued for its precise molecular structure, which enables controlled reactivity in advanced synthesis. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel materials, catalysts, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Acts as a crucial building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Ligand Synthesis: Serves as a precursor for the preparation of sophisticated ligands used in catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Employed in the research and development of specialty polymers and high-performance materials.
• Organic Synthesis Reagent: Used as a versatile reagent in academic and industrial laboratories for constructing complex organic architectures.
• Chemical Research: Fundamental material for methodological development and exploratory chemistry in R&D settings.

Basic Information

Product Name	1,4-Benzenedicarboxylic Acid, 1,4-Di2-Pyridinyl Ester
CAS No.	901763-85-7
Molecular Formula	C20H14N2O4
Molecular Weight	346.34 g/mol
Synonyms	1,4-Bis(2-pyridinyloxycarbonyl)benzene; Terephthalic Acid Bis(2-pyridyl) Ester; Bis(2-pyridyl) Terephthalate; 2-Pyridyl Terephthalate; p-Phenylenedicarboxylic Acid Di(2-pyridyl) Ester; Di(pyridin-2-yl) Terephthalate; 1,4-Di(pyridin-2-yloxycarbonyl)benzene; Terephthaloyl Di(2-pyridyl) Ester
EINECS	Contact for details

Quality Control

Our production of 1,4-Benzenedicarboxylic Acid, 1,4-Di2-Pyridinyl Ester adheres to stringent quality management 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 a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong acids, bases, and oxidizing agents.

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.