Description

6,7-Dihydropyrido[2,3-D]Pyridazine-5,8-Dione CAS NO 4430-77-7 is a heterocyclic organic compound featuring a fused pyridopyridazine-dione structure. This specialized chemical building block is valued for its unique molecular architecture, which makes it a critical intermediate 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 complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex nitrogen-containing heterocycles in academic and industrial research.
• Material Science Research: Investigated as a potential component for organic electronic materials due to its conjugated system.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	6,7-Dihydropyrido[2,3-D]Pyridazine-5,8-Dione
CAS No.	4430-77-7
Molecular Formula	C7H5N3O2
Molecular Weight	163.14 g/mol
Synonyms	6,7-Dihydro-5H-pyrido[2,3-d]pyridazine-5,8-dione; Pyrido[2,3-d]pyridazine-5,8(6H,7H)-dione; 5,8-Dioxo-5,6,7,8-tetrahydropyrido[2,3-d]pyridazine; 4430-77-7; 6,7-Dihydro-5,8-pyridazinedione; Tetrahydropyridopyridazinedione; Pyridazino-pyridinedione derivative
EINECS	Contact for details

Quality Control

Our production of 6,7-Dihydropyrido[2,3-D]Pyridazine-5,8-Dione adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot 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 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 (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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