Description

3(2H)-Pyridazinone, 6-Methoxy- is a heterocyclic organic compound belonging to the pyridazinone class, serving as a versatile and valuable chemical intermediate. Its core value lies in its functionalized structure, which provides a key scaffold for the synthesis of more complex molecules in advanced research and development. This product is primarily needed by the pharmaceutical and agrochemical industries for the development of novel active ingredients, as well as by research institutions engaged in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Medicinal Chemistry: Serves as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Chemical Synthesis: Intermediate for the preparation of other functionalized pyridazinone derivatives and heterocyclic compounds.
• Material Science Research: Investigated as a precursor for organic electronic materials or specialty polymers.

Basic Information

Product Name	3(2H)-Pyridazinone, 6-Methoxy-
CAS No.	1703-10-2
Molecular Formula	C5H6N2O2
Molecular Weight	126.11 g/mol
Synonyms	6-Methoxy-3(2H)-pyridazinone; 6-Methoxy-2H-pyridazin-3-one; 6-Methoxypyridazin-3(2H)-one; 6-Methoxy-1,2-dihydropyridazine-3-one; 3-Hydroxy-6-methoxypyridazine; NSC 403697
EINECS	216-924-3

Quality Control

Our 3(2H)-Pyridazinone, 6-Methoxy- is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling. Certificates of Analysis (COA) detailing the results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.