Description

Isoxazolo[4,5-D]Pyridazine-4,7-Dione, 5,6-Dihydro-3-Methyl- (9Ci) is a specialized heterocyclic organic compound with the CAS number 106609-04-5. This high-purity intermediate is valued for its unique fused-ring structure, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific biological activity profiles.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a building block for creating advanced organic materials, such as organic semiconductors or ligands for metal-organic frameworks (MOFs).
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic chemistry and the exploration of new chemical reactions.
• Fine Chemical Synthesis: Acts as a versatile intermediate for the custom synthesis of complex, high-value molecules for various industrial applications.

Basic Information

Product Name	Isoxazolo[4,5-D]Pyridazine-4,7-Dione, 5,6-Dihydro-3-Methyl- (9Ci)
CAS No.	106609-04-5
Molecular Formula	C7H5N3O3
Molecular Weight	179.13 g/mol
Synonyms	5,6-Dihydro-3-methylisoxazolo[4,5-d]pyridazine-4,7-dione; 3-Methyl-5,6-dihydroisoxazolo[4,5-d]pyridazine-4,7-dione; Isoxazolo[4,5-d]pyridazine-4,7-dione, 5,6-dihydro-3-methyl-; 106609-04-5; 3-Methyl-4,7-dioxo-4,7-dihydro-5H-isoxazolo[4,5-d]pyridazine; 5H-Isoxazolo[4,5-d]pyridazine-4,7-dione, 5,6-dihydro-3-methyl-
EINECS	Contact for details

Quality Control

Our Isoxazolo[4,5-D]Pyridazine-4,7-Dione, 5,6-Dihydro-3-Methyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

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