Description

3-Ethoxyisonicotinaldehyde is a specialized pyridine derivative aldehyde, serving as a high-value chemical intermediate. Its core value lies in its versatile aldehyde functionality and substituted pyridine ring, enabling precise molecular construction in advanced synthesis. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries who require a building block for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging the pyridine scaffold for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating complex ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic electronic materials and photoactive compounds due to its conjugated system.
• Chemical Research & Development: A versatile reagent for organic synthesis, including condensation reactions, heterocycle formation, and cross-coupling reactions.

Basic Information

Product Name	3-Ethoxyisonicotinaldehyde
CAS No.	1551494-41-7
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	3-Ethoxy-4-formylpyridine; 4-Pyridinecarboxaldehyde, 3-ethoxy-; 3-Ethoxyisonicotinaldehyde; 3-Ethoxy-4-pyridinecarboxaldehyde; Isonicotinaldehyde, 3-ethoxy-; 3-Ethoxy-4-formylpyridine; 3-Ethoxypyridine-4-carbaldehyde
EINECS	Contact for details

Quality Control

Our 3-Ethoxyisonicotinaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We adhere to cGMP principles for pharmaceutical-grade intermediates, ensuring traceability and reliability for critical applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 1.0%

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