Description

3,6-Dichloro-4-Ethylpyridazine is a versatile halogenated pyridazine derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring reactive chlorine atoms and an ethyl substituent, makes it a valuable building block for constructing complex heterocyclic systems and functional materials. This compound is primarily sought by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Material Science Research: Used in the creation of advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Serves as a scaffold for designing enzyme inhibitors and molecular probes in biochemical research.
• Custom Synthesis & Contract Manufacturing: Supplied to fine chemical companies for bespoke synthesis projects and scale-up development.

Basic Information

Product Name	3,6-Dichloro-4-Ethylpyridazine
CAS No.	107228-54-6
Molecular Formula	C6H6Cl2N2
Molecular Weight	177.03 g/mol
Synonyms	4-Ethyl-3,6-dichloropyridazine; 3,6-Dichloro-4-ethyl-1,2-diazine; 4-Ethyl-3,6-dichloro-1,2-diazine; 1,2-Diazine, 3,6-dichloro-4-ethyl-; 3,6-Dichloro-4-ethyl-1,2-diazabenzene
EINECS	Contact for details

Quality Control

Our 3,6-Dichloro-4-Ethylpyridazine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and reducing agents. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

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%
Residual Solvents (GC)	Meets ICH guidelines

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