Description

5-(Pyridin-4-Yl)Isophthalaldehyde is a high-purity, bifunctional organic building block featuring both an aromatic aldehyde and a pyridine moiety. This compound is valued for its role as a versatile precursor in the synthesis of complex molecular architectures, particularly metal-organic frameworks (MOFs) and functional organic materials. It is primarily sought by researchers and process development chemists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing ligands, linkers, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a key synthon for the development of novel drug candidates and active pharmaceutical ingredients (APIs).
• Ligand Synthesis: Used in the preparation of chelating ligands for catalysis and metal complexation studies.
• Material Science Research: A critical building block for constructing Metal-Organic Frameworks (MOFs) and covalent organic frameworks (COFs) due to its rigid, ditopic structure.
• Agrochemical Development: Employed in the research and synthesis of new crop protection agents and herbicides.
• Organic Electronic Materials: Acts as a precursor for π-conjugated systems used in organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Biology Probes: Utilized to create fluorescent tags or molecular probes for bioimaging and diagnostic applications.

Basic Information

Product Name	5-(Pyridin-4-Yl)Isophthalaldehyde
CAS No.	2289758-95-6
Molecular Formula	C₁₄H₉NO₂
Molecular Weight	223.23 g/mol
Synonyms	5-(4-Pyridinyl)isophthalaldehyde; 4-Pyridineisophthalaldehyde; 5-(Pyridin-4-yl)benzene-1,3-dicarbaldehyde; Isophthalaldehyde, 5-(4-pyridinyl)-; 1,3-Benzenedicarboxaldehyde, 5-(4-pyridinyl)-
EINECS	Contact for details

Quality Control

Our 5-(Pyridin-4-Yl)Isophthalaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.