Description

3,5-Dichloro-4-Methoxy-Pyridazine is a versatile heterocyclic building block and key synthetic intermediate. Its value lies in its functionalized pyridazine core, which is instrumental in constructing complex molecules for advanced research and development. This compound is primarily needed by pharmaceutical R&D teams, agrochemical scientists, and specialty chemical manufacturers for applications in medicinal chemistry and crop protection.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for developing compounds with potential biological activity.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging its halogenated structure.
• Chemical Research & Development: Acts as a versatile scaffold in organic synthesis for creating libraries of compounds in drug discovery and material science.
• Ligand and Catalyst Development: Employed in the design and synthesis of specialized ligands for metal complexes and catalysts.
• Specialty Fine Chemicals: A key starting material for manufacturing high-value, low-volume chemicals used in electronics or advanced materials.

Basic Information

Product Name	3,5-Dichloro-4-Methoxy-Pyridazine
CAS No.	2288-74-6
Molecular Formula	C5H4Cl2N2O
Molecular Weight	179.00 g/mol
Synonyms	4-Methoxy-3,5-dichloropyridazine; 3,5-Dichloro-4-methoxypyridazine; 3,5-Dichloro-4-pyridazinol methyl ether; NSC 403119; 4-Methoxy-3,5-dichloro-1,2-diazine
EINECS	Contact for details

Quality Control

Our 3,5-Dichloro-4-Methoxy-Pyridazine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.