Description

5,5'-(1,4-Phenylene)Dipicolinaldehyde is a high-purity, bifunctional aromatic dialdehyde building block. This compound matters for its role as a critical precursor in the synthesis of advanced organic frameworks and functional materials, offering precise molecular geometry and reactivity. It is primarily needed by researchers and manufacturers in the fields of coordination chemistry, metal-organic frameworks (MOFs), covalent organic frameworks (COFs), and specialty polymer synthesis.

Application

• Ligand Synthesis: A key precursor for creating sophisticated polydentate ligands used in catalysis and molecular recognition.
• Metal-Organic Frameworks (MOFs): Serves as an organic linker for constructing porous, crystalline materials with applications in gas storage, separation, and sensing.
• Covalent Organic Frameworks (COFs): Used as a building block for designing extended 2D or 3D organic polymers with high surface areas and tailored functionalities.
• Pharmaceutical Intermediates: Employed in the research and development of complex active pharmaceutical ingredients (APIs) and diagnostic agents.
• Functional Polymer Chemistry: Incorporated into polymer backbones to impart specific chemical and physical properties, such as enhanced thermal stability or chelating ability.
• Chemical Sensors: Utilized in the development of selective chemosensors due to its aldehyde groups' reactivity and the aromatic system's electronic properties.

Basic Information

Product Name	5,5'-(1,4-Phenylene)Dipicolinaldehyde
CAS No.	1399191-70-8
Molecular Formula	C20H14N2O2
Molecular Weight	314.34 g/mol
Synonyms	5,5'-(1,4-Phenylene)di(pyridine-2-carboxaldehyde); 2,2'-(1,4-Phenylene)bis(5-formylpyridine); 1,4-Bis(5-formyl-2-pyridyl)benzene; 5,5'-(p-Phenylene)di-2-pyridinecarboxaldehyde; 5,5'-(1,4-Phenylenebis(pyridine-2-carbaldehyde)); 2,2'-(p-Phenylenedi-2,5-pyridinediyl)dimethanol (oxidized form); Bifunctional Picolinaldehyde Derivative
EINECS	Contact for details

Quality Control

Our 5,5'-(1,4-Phenylene)Dipicolinaldehyde is produced under stringent conditions to ensure batch-to-batch consistency and high purity, suitable for research and advanced material synthesis. Quality is verified through comprehensive analytical techniques including HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing purity and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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