Description

3,5-Diethoxypyridine-1-Oxide is a specialized heterocyclic compound featuring a pyridine N-oxide core substituted with ethoxy groups. This molecular structure makes it a valuable advanced intermediate in the synthesis of complex pharmaceuticals and agrochemicals. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical and fine chemical industries for constructing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing functionalized pyridine or pyridine N-oxide moieties.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides where the ethoxy-substituted N-oxide structure imparts specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor or a direct ligand in the development of metal-organic catalysts for various organic transformations.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as charge-transport layers or light-emitting components, due to its electron-rich character.
• Chemical Research & Development: A versatile reagent for exploring new heterocyclic chemistry, oxidation reactions, and the development of novel synthetic methodologies.

Basic Information

Product Name	3,5-Diethoxypyridine-1-Oxide
CAS No.	62566-54-5
Molecular Formula	C9H13NO3
Molecular Weight	183.20 g/mol
Synonyms	Pyridine, 3,5-diethoxy-, 1-oxide; 3,5-Diethoxy-1-oxidopyridin-1-ium; 3,5-Diethoxy-1-oxidopyridinium; 3,5-Diethoxy-1-oxopyridinium; 3,5-Diethoxy-1-oxopyridin-1-ium; 3,5-Diethoxy-1-oxopyridin-1-ium inner salt; 3,5-Diethoxy-1-oxopyridin-1-ium betaine
EINECS	Contact for details

Quality Control

Our 3,5-Diethoxypyridine-1-Oxide is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent identity. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality systems are designed to support cGMP requirements for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.