Description

6-Chloro-4-Ethyl-3-Phenyl-Pyridazine is a versatile pyridazine derivative, a key heterocyclic building block in advanced organic synthesis. Its molecular structure makes it a critical intermediate for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for research and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create complex, high-value molecules.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for creating specialized ligands, dyes, and organic electronic materials.
• Chemical Research & Development: A valuable scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for client-specific molecule development.

Basic Information

Product Name	6-Chloro-4-Ethyl-3-Phenyl-Pyridazine
CAS No.	133308-81-3
Molecular Formula	C₁₂H₁₁ClN₂
Molecular Weight	218.68 g/mol
Synonyms	6-Chloro-4-ethyl-3-phenylpyridazine; 3-Phenyl-4-ethyl-6-chloropyridazine; 4-Ethyl-6-chloro-3-phenylpyridazine; 133308-81-3; 6-Chloro-4-ethyl-3-phenyl-1,2-diazine; Pyridazine, 6-chloro-4-ethyl-3-phenyl-
EINECS	Contact for details

Quality Control

Our 6-Chloro-4-Ethyl-3-Phenyl-Pyridazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every shipment upon request, supporting your quality assurance and regulatory compliance needs.

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 such as strong oxidizing agents.

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.