Description

3(2H)-Pyridazinone, 4-Bromo-2-(3,4-Dichlorophenyl)-5-((6-Iodo-3-Pyridi Nyl)Methoxy)- is a high-purity, multi-halogenated pyridazinone derivative designed for advanced research and development. This compound serves as a critical pharmaceutical intermediate and building block in the synthesis of novel active ingredients. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and life science sectors seeking to develop new therapeutic or crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and insecticides with unique modes of action.
• Chemical Biology Probe: Serves as a scaffold for creating tool compounds to study biological pathways and protein functions.
• Medicinal Chemistry: Enables structure-activity relationship (SAR) studies due to its versatile halogen-substituted structure.
• Process Chemistry Development: Used in scaling up synthetic routes for pilot plant and commercial manufacturing of active pharmaceutical ingredients (APIs).
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs producing specialized compounds for client projects.

Basic Information

Item	Detail
Product Name	3(2H)-Pyridazinone, 4-Bromo-2-(3,4-Dichlorophenyl)-5-((6-Iodo-3-Pyridi Nyl)Methoxy)-
CAS No.	122322-26-3
Molecular Formula	C16H9BrCl2IN3O2
Molecular Weight	576.98 g/mol
Synonyms	4-Bromo-2-(3,4-dichlorophenyl)-5-[(6-iodopyridin-3-yl)methoxy]-2H-pyridazin-3-one; 4-Bromo-2-(3,4-dichlorophenyl)-5-((6-iodo-3-pyridinyl)methoxy)-3(2H)-pyridazinone; 5-[(6-Iodo-3-pyridinyl)methoxy]-4-bromo-2-(3,4-dichlorophenyl)-2H-pyridazin-3-one; 122322-26-3; 4-Bromo-2-(3,4-dichlorophenyl)-5-((6-iodopyridin-3-yl)methoxy)pyridazin-3(2H)-one; Bromo-dichloro-iodo pyridazinone derivative; Pyridazinone intermediate 122322-26-3
EINECS	Contact for details

Quality Control

Our 3(2H)-Pyridazinone derivative is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and hygroscopic (moisture-sensitive); handle and store under an inert atmosphere such as nitrogen or argon for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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