Description

6-Chloro-4-Iodo-3-Methoxypyridazine is a halogenated pyridazine derivative, a versatile and high-value building block in advanced organic synthesis. Its unique substitution pattern makes it a critical intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially in medicinal chemistry programs targeting kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Material Science: Serves as a building block for creating specialized ligands, organic semiconductors, and liquid crystal materials.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Sonogashira) and nucleophilic substitution reactions to introduce complex functionalities.
• Academic & R&D: A valuable reagent for universities and contract research organizations (CROs) exploring new chemical spaces and reaction methodologies.

Basic Information

Product Name	6-Chloro-4-Iodo-3-Methoxypyridazine
CAS No.	181355-92-0
Molecular Formula	C5H4ClIN2O
Molecular Weight	270.46 g/mol
Synonyms	3-Methoxy-6-chloro-4-iodopyridazine; 4-Iodo-6-chloro-3-methoxypyridazine; 6-Chloro-4-iodo-3-methoxy-1,2-diazine; 6-Chloro-3-methoxy-4-iodopyridazine; Pyridazine, 6-chloro-4-iodo-3-methoxy-
EINECS	Contact for details

Quality Control

Our 6-Chloro-4-Iodo-3-Methoxypyridazine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry best practices.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat and 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
Heavy Metals	< 20 ppm
Residual Solvents	Complies with ICH guidelines

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