Description

6-Chloro-4-Methoxy-3-Phenyl-Pyridazine is a versatile pyridazine derivative, a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a crucial intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its specific substitution pattern enables targeted molecular design. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science Research: Serves as a precursor for creating specialized organic ligands and functional molecules for electronic or photonic materials.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new heterocyclic chemistry.
• Fine Chemical Production: An intermediate for manufacturing complex, high-value specialty chemicals used in various industrial processes.

Basic Information

Product Name	6-Chloro-4-Methoxy-3-Phenyl-Pyridazine
CAS No.	40020-02-8
Molecular Formula	C11H9ClN2O
Molecular Weight	220.65 g/mol
Synonyms	3-Phenyl-6-chloro-4-methoxypyridazine; 6-Chloro-4-methoxy-3-phenyl-1,2-diazine; 4-Methoxy-6-chloro-3-phenylpyridazine; 40020-02-8; 6-Chloro-3-phenyl-4-methoxypyridazine; 3-Phenyl-4-methoxy-6-chloropyridazine
EINECS	Contact for details

Quality Control

Our 6-Chloro-4-Methoxy-3-Phenyl-Pyridazine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed batch-specific results are available upon request 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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.