Description

2,3,5-Trimethylpyridine-1-Oxide is a versatile heterocyclic compound and a key pyridine derivative. This chemical serves as a crucial building block and intermediate in advanced organic synthesis, particularly for pharmaceuticals and agrochemicals. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, including potential antiviral and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators due to its functionalized pyridine core.
• Ligand and Catalyst Preparation: Serves as a starting material for synthesizing N-oxide ligands used in coordination chemistry and catalytic processes.
• Organic Synthesis Building Block: Employed in research for constructing more complex heterocyclic systems and fine chemicals.
• Material Science Research: Investigated for use in the development of specialty polymers and functional organic materials.

Basic Information

Product Name	2,3,5-Trimethylpyridine-1-Oxide
CAS No.	74409-42-0
Molecular Formula	C8H11NO
Molecular Weight	137.18 g/mol
Synonyms	2,3,5-Collidine N-Oxide; 2,3,5-Trimethylpyridine N-Oxide; 2,3,5-Trimethyl-1-oxidopyridin-1-ium; 2,3,5-Trimethylpyridine 1-Oxide; Collidine N-Oxide; Pyridine, 2,3,5-trimethyl-, 1-oxide
EINECS	Contact for details

Quality Control

Our 2,3,5-Trimethylpyridine-1-Oxide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment supports compliance in cGMP and ISO 9001 environments for research and production use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.