Description

4-Ethoxy-5-Ethylpicolinaldehyde is a specialized pyridine derivative aldehyde, serving as a high-value intermediate in advanced organic synthesis. Its unique structure, featuring both ethoxy and ethyl substituents on the pyridine ring, makes it a critical building block for constructing complex molecules with tailored properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating complex chelating ligands used in homogeneous catalysis and material science.
• Functional Material Research: Building block for organic electronic materials, such as light-emitting diodes (OLEDs) and sensors.
• Chemical Research & Development: A versatile reagent for academic and industrial research in heterocyclic and medicinal chemistry.
• Fine Chemical Production: Intermediate in the multi-step synthesis of specialty dyes, pigments, and flavor/fragrance compounds.

Basic Information

Product Name	4-Ethoxy-5-Ethylpicolinaldehyde
CAS No.	99075-60-2
Molecular Formula	C10H13NO2
Molecular Weight	179.22 g/mol
Synonyms	5-Ethyl-4-ethoxypicolinaldehyde; 4-Ethoxy-5-ethyl-2-pyridinecarboxaldehyde; 2-Pyridinecarboxaldehyde, 4-ethoxy-5-ethyl-; 4-Ethoxy-5-ethylpyridine-2-carbaldehyde; Aldehyde C10 (contextual); Picolinaldehyde derivative
EINECS	Contact for details

Quality Control

Our 4-Ethoxy-5-Ethylpicolinaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and commercial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

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 preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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