Description

Ethanone, 1-(3-Amino-5-Methoxy-4-Pyridazinyl)- (9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound, identified by CAS NO 107890-47-1, is valued for its unique pyridazine core functionalized with amino and methoxy groups, which serve as key handles for further chemical modification. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the construction of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific enzyme inhibitory activity.
• Agrochemical Research: Used as a key synthon for developing new herbicides, fungicides, or insecticides with potentially improved efficacy and environmental profiles.
• Chemical Biology Probe Development: Serves as a scaffold for creating molecular probes to study biological pathways and protein interactions due to its modifiable functional groups.
• Material Science Research: Employed in the synthesis of advanced organic materials, such as ligands for catalysts or components for organic electronic devices.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for use in client-specific, multi-step synthetic routes.

Basic Information

Item	Detail
Product Name	Ethanone, 1-(3-Amino-5-Methoxy-4-Pyridazinyl)- (9Ci)
CAS No.	107890-47-1
Molecular Formula	C7H9N3O2
Molecular Weight	167.16 g/mol
Synonyms	1-(3-Amino-5-methoxy-4-pyridazinyl)ethanone; 3-Amino-5-methoxy-4-acetylpyridazine; 4-Acetyl-3-amino-5-methoxypyridazine; 1-(3-Amino-5-methoxy-4-pyridazinyl)ethan-1-one; 4-Pyridazineethanone, 3-amino-5-methoxy-; 107890-47-1; 3-Amino-5-methoxy-4-pyridazinyl methyl ketone
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity for research and development applications. All material is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and/or hygroscopic; handle and store under an inert atmosphere if specified for your grade.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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