Description

4-Chloro-2-Methyl-5-(1-Methylhydrazino)-3(2H)-Pyridazinone is a specialized heterocyclic compound belonging to the pyridazinone class, serving as a crucial synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both chloro and methylhydrazino substituents, makes it a valuable building block for constructing complex molecules with targeted biological activity. This high-purity intermediate is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to synthesize novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and cardiovascular diseases.
• Agrochemical Research: Used in the development of new herbicides and plant growth regulators, leveraging its pyridazinone core structure.
• Chemical Synthesis Building Block: Serves as a versatile reagent for constructing complex heterocyclic frameworks in medicinal and process chemistry.
• Biochemical Research: Employed in studies investigating enzyme inhibition and receptor-ligand interactions due to its specific functional groups.
• Material Science Precursor: Potential intermediate for the synthesis of specialty chemicals and functional materials.

Basic Information

Item	Details
Product Name	4-Chloro-2-Methyl-5-(1-Methylhydrazino)-3(2H)-Pyridazinone
CAS No.	94415-35-7
Molecular Formula	C6H9ClN4O
Molecular Weight	188.61 g/mol
Synonyms	4-Chloro-2-methyl-5-(1-methylhydrazinyl)pyridazin-3(2H)-one; 5-(1-Methylhydrazino)-4-chloro-2-methyl-3(2H)-pyridazinone; 4-Chloro-2-methyl-5-(N-methylhydrazino)-3(2H)-pyridazinone; 94415-35-7; 4-Chloro-2-methyl-5-(1-methylhydrazino)pyridazin-3(2H)-one
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Methyl-5-(1-Methylhydrazino)-3(2H)-Pyridazinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage to maintain stability and purity. Keep away from heat, sparks, and open flame.

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%
Heavy Metals	≤ 20 ppm

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