Description

Pyridine, 2,5-Diethoxy- (9Ci) is a substituted pyridine derivative, a versatile heterocyclic building block of significant interest in advanced organic synthesis. Its unique structure, featuring ethoxy groups at the 2 and 5 positions, makes it a valuable precursor for pharmaceuticals, agrochemicals, and functional materials. This compound is primarily sought by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries for creating novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of active pharmaceutical ingredients (APIs), particularly for compounds with pyridine-based cores.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides where its substituted ring system imparts specific biological activity.
• Ligand and Catalyst Preparation: Acts as a precursor for synthesizing specialized ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic electronic materials, such as components for OLEDs or conductive polymers.
• Fine Chemical Synthesis: A versatile building block for constructing complex molecules in custom synthesis and process chemistry.
• Academic & Industrial R&D: Utilized in exploratory chemistry for method development and the discovery of new chemical entities.

Basic Information

Product Name	Pyridine, 2,5-Diethoxy- (9Ci)
CAS No.	408338-50-1
Molecular Formula	C9H13NO2
Molecular Weight	167.21 g/mol
Synonyms	2,5-Diethoxypyridine; 2,5-Bis(ethoxy)pyridine; Pyridine, 2,5-bis(ethoxy)-; 2,5-Diethoxy-pyridine; 2,5-Diethoxy-pyridine (9CI); 2,5-Diethoxy-pyridine (9CI) (CAS 408338-50-1)
EINECS	Contact for details

Quality Control

Our Pyridine, 2,5-Diethoxy- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, assay, and impurity profiles are provided with every shipment. We support compliance with global regulatory requirements for research and commercial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
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.