Description

4-Methylpyridazine 2-Oxide is a heterocyclic organic compound featuring a pyridazine N-oxide core with a methyl substituent. This specific molecular architecture makes it a valuable and versatile intermediate and building block in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in coordination chemistry and catalytic processes.
• Material Science Research: Employed in the development of organic electronic materials and advanced polymers.
• Chemical Research & Development: A fundamental building block for exploring new heterocyclic chemistry and reaction methodologies in academic and industrial labs.

Basic Information

Product Name	4-Methylpyridazine 2-Oxide
CAS No.	21004-77-3
Molecular Formula	C5H6N2O
Molecular Weight	110.11 g/mol
Synonyms	4-Methyl-2-oxidopyridazin-1-ium; 4-Methylpyridazine 1-Oxide; 4-Methyl-1-oxidopyridazin-1-ium; 4-Methylpyridazinium 2-oxide; 4-Methylpyridazine N-oxide; 4-Methyl-1,2-diazine 2-oxide; 4-Methylpyridazin-1-ium-2-olate
EINECS	Contact for details

Quality Control

Our 4-Methylpyridazine 2-Oxide is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent identity. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere or in a desiccator after opening to prevent degradation.

Specification

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

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