Description

5,8-Dichloropyrido[2,3-D]Pyridazine is a high-purity heterocyclic organic compound serving as a critical building block in advanced chemical synthesis. Its fused pyridopyridazine core with chlorine substituents makes it a valuable intermediate for developing active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its role in creating novel molecular structures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and oncological pathways.
• Agrochemical Research: Used in developing novel herbicides and pesticides, leveraging its heterocyclic structure for biological activity.
• Material Science: Serves as a building block for organic electronic materials, including ligands for metal-organic frameworks (MOFs) and charge-transport layers.
• Chemical Synthesis: A versatile reagent for constructing complex nitrogen-containing heterocycles through cross-coupling and cyclization reactions.
• Academic & R&D: Utilized in university and corporate research laboratories for methodological studies and exploring new chemical spaces.

Basic Information

Product Name	5,8-Dichloropyrido[2,3-D]Pyridazine
CAS No.	703-33-3
Molecular Formula	C7H3Cl2N3
Molecular Weight	200.03 g/mol
Synonyms	5,8-Dichloropyrido[2,3-d]pyridazine; 5,8-Dichloro-2,3-diazanaphthalene; Pyrido[2,3-d]pyridazine, 5,8-dichloro-; 703-33-3; 5,8-Dichloro-pyrido[2,3-d]pyridazine; 5,8-Dichloro-2,3-diaza-naphthalene; 5,8-Dichloro-pyrido[2,3-d]pyridazin
EINECS	Contact for details

Quality Control

Our 5,8-Dichloropyrido[2,3-D]Pyridazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed chromatograms and spectral data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.