Description

4-Bromo-2-Methyl-5-((2-Oxopropyl)Amino)Pyridazin-3(2H)-One is a specialized pyridazinone derivative, a high-value chemical intermediate designed for advanced synthesis. This compound matters because it provides a versatile and reactive scaffold for constructing complex molecules in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists working on novel active ingredients, particularly in the fields of medicinal chemistry and crop protection.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging the pyridazinone core's bioactivity.
• Chemical Biology Probe Synthesis: Serves as a precursor for creating molecular probes to study enzyme function or protein interactions.
• Material Science Research: Potential intermediate in the synthesis of specialty polymers or organic electronic materials.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and process scale-up services.

Basic Information

Product Name	4-Bromo-2-Methyl-5-((2-Oxopropyl)Amino)Pyridazin-3(2H)-One
CAS No.	1956340-45-6
Molecular Formula	C8H10BrN3O2
Molecular Weight	260.09 g/mol
Synonyms	4-Bromo-2-methyl-5-[(2-oxopropyl)amino]-2,3-dihydropyridazin-3-one; 5-Amino-4-bromo-2-methyl-3(2H)-pyridazinone 2-oxopropyl derivative; 4-Bromo-2-methyl-5-(2-oxopropylamino)pyridazin-3(2H)-one; CAS 1956340-45-6; Pyridazin-3(2H)-one, 4-bromo-2-methyl-5-[(2-oxopropyl)amino]-; 4-Bromo-2-methyl-5-[(1-oxopropan-2-yl)amino]pyridazin-3(2H)-one
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Methyl-5-((2-Oxopropyl)Amino)Pyridazin-3(2H)-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.