Description

1,1'-(1,4-Phenylenedicarbonyl)Bis(1,2,3,4-Tetrahydropyridine) is a specialized organic compound featuring a central terephthaloyl core symmetrically linked to two tetrahydropyridine moieties. This unique molecular architecture makes it a valuable building block and intermediate in advanced synthetic chemistry, particularly for constructing complex heterocyclic frameworks and functional materials. It is primarily sought by pharmaceutical research and development organizations, as well as by fine chemical manufacturers engaged in the production of high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with complex polycyclic or nitrogen-containing structures.
• Ligand Synthesis: Used in the development of specialized ligands for catalysis and metal-organic frameworks (MOFs) due to its nitrogen donor sites and rigid backbone.
• Polymer Chemistry: Acts as a monomer or chain extender in the production of specialty polyamides and polyimides, contributing to high-performance materials with specific thermal or mechanical properties.
• Organic Electronics Research: Investigated as a component in the synthesis of organic semiconductors or charge-transport materials for applications in OLEDs or photovoltaics.
• Agrochemical Synthesis: Employed as an intermediate in the research and development of new crop protection agents and herbicides.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and for creating compound libraries in drug discovery programs.

Basic Information

Product Name	1,1'-(1,4-Phenylenedicarbonyl)Bis(1,2,3,4-Tetrahydropyridine)
CAS No.	52881-77-3
Molecular Formula	C22H24N2O2
Molecular Weight	348.44 g/mol
Synonyms	1,4-Bis(1,2,3,4-tetrahydro-1-pyridinecarbonyl)benzene; N,N'-(1,4-Phenylenedicarbonyl)bis(1,2,3,4-tetrahydropyridine); Terephthaloyl bis(1,2,3,4-tetrahydropyridine); 1,1'-(Terephthaloyl)bis(1,2,3,4-tetrahydropyridine); 52881-77-3; Bis(1,2,3,4-tetrahydropyridin-1-yl) terephthalate; Terephthalic acid bis(1,2,3,4-tetrahydro-1-pyridyl) ester
EINECS	Contact for details

Quality Control

Our 1,1'-(1,4-Phenylenedicarbonyl)Bis(1,2,3,4-Tetrahydropyridine) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.