Description

6-((4-Formylphenyl)Ethynyl)Nicotinaldehyde is a high-purity, bifunctional aldehyde building block featuring a rigid ethynyl-linked aromatic core. This compound is valued for its role as a versatile precursor in the synthesis of complex organic frameworks and functional materials. It is primarily sought by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors for applications in medicinal chemistry, ligand synthesis, and polymer science.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for constructing novel drug candidates, particularly in kinase inhibitor and targeted therapy research.
• Metal-Organic Framework (MOF) Synthesis: Used as a functional linker to create porous materials with tailored properties for gas storage, separation, and catalysis.
• Ligand and Catalyst Development: Employed in the preparation of sophisticated chelating ligands for transition metal catalysis and coordination chemistry.
• Conjugated Polymer & OLED Materials: Acts as a monomer for synthesizing conjugated polymers with specific electronic properties for organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and bioconjugates for studying biological processes.
• Agrochemical Research: Functions as an intermediate in the development of new active ingredients for crop protection.

Basic Information

Item	Detail
Product Name	6-((4-Formylphenyl)Ethynyl)Nicotinaldehyde
CAS No.	1144100-62-8
Molecular Formula	C15H9NO2
Molecular Weight	235.24 g/mol
Synonyms	6-[(4-Formylphenyl)ethynyl]pyridine-3-carboxaldehyde; 6-(4-Formylphenylethynyl)nicotinaldehyde; 3-Pyridinecarboxaldehyde, 6-[(4-formylphenyl)ethynyl]-; 6-(4-Formylbenzene-1-ylethynyl)pyridine-3-carbaldehyde; Bifunctional Aldehyde Linker; Di(aldehyde) Aromatic Acetylene
EINECS	Contact for details

Quality Control

Every batch of 6-((4-Formylphenyl)Ethynyl)Nicotinaldehyde is manufactured under strict quality management protocols. We guarantee high chemical purity and consistency, supported by comprehensive analytical characterization including HPLC, NMR, and MS. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to ensure it meets your specific research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C under an inert atmosphere (e.g., nitrogen or argon) due to its sensitivity to oxidation. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Off-white to yellow crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
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.