Description

6-(4-Aminophenyl)-5-Methylpyridazin-3(2H)-One is a specialized heterocyclic aromatic compound featuring a pyridazinone core substituted with an aminophenyl group. This unique structure makes it a valuable pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in central nervous system (CNS) and cardiovascular research.
• Agrochemical Synthesis: Used in the research and development of new herbicides and plant growth regulators.
• Organic Synthesis Reagent: Serves as a precursor for more complex heterocyclic compounds in fine chemical manufacturing.
• Research & Development: Employed in academic and industrial labs for medicinal chemistry and material science studies.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized colorants and functional materials.

Basic Information

Product Name	6-(4-Aminophenyl)-5-Methylpyridazin-3(2H)-One
CAS No.	107295-33-0
Molecular Formula	C11H11N3O
Molecular Weight	201.23 g/mol
Synonyms	5-Methyl-6-(4-aminophenyl)-2,3-dihydropyridazin-3-one; 6-(p-Aminophenyl)-5-methyl-3(2H)-pyridazinone; 5-Methyl-6-(4-aminophenyl)pyridazin-3(2H)-one; 6-(4-Aminophenyl)-5-methyl-3(2H)-pyridazinone; 6-(4-Aminophenyl)-5-methyl-2,3-dihydropyridazin-3-one; 107295-33-0; 6-(4-Aminophenyl)-5-methylpyridazin-3-ol
EINECS	Contact for details

Quality Control

Our 6-(4-Aminophenyl)-5-Methylpyridazin-3(2H)-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, identity confirmation, and impurity profiles. Our quality systems are designed to meet the stringent requirements of pharmaceutical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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