Description

6-Methoxy-[1,2,4]Triazolo[4,3-B]Pyridazin-3(2H)-One is a high-purity heterocyclic organic compound that serves as a critical advanced intermediate in modern pharmaceutical synthesis. Its unique fused triazolopyridazine structure makes it a valuable building block for developing novel active pharmaceutical ingredients (APIs) with targeted biological activity. This compound is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Research: Used as a precursor in the synthesis of novel herbicides, fungicides, and plant growth regulators.
• Chemical Biology Probe: Serves as a scaffold for creating molecular probes to study enzyme function and biological pathways.
• Material Science Research: Investigated as a potential monomer or additive for creating specialty polymers with specific electronic or thermal properties.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and scale-up services for the life sciences industry.

Basic Information

Product Name	6-Methoxy-[1,2,4]Triazolo[4,3-B]Pyridazin-3(2H)-One
CAS No.	33050-33-8
Molecular Formula	C7H6N4O2
Molecular Weight	178.15 g/mol
Synonyms	6-Methoxy-1,2,4-triazolo[4,3-b]pyridazin-3(2H)-one; 6-Methoxy-2H-[1,2,4]triazolo[4,3-b]pyridazin-3-one; 6-Methoxy-3-oxo-2,3-dihydro-[1,2,4]triazolo[4,3-b]pyridazine; 33050-33-8; 6-Methoxy-1,2,4-triazolo[4,3-b]pyridazin-3-ol (tautomer); 6-Methoxy-s-triazolo[4,3-b]pyridazin-3(2H)-one
EINECS	Contact for details

Quality Control

Our production of 6-Methoxy-[1,2,4]Triazolo[4,3-B]Pyridazin-3(2H)-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All materials are characterized and tested using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
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.