Description

(4,5-Dichloro-6-Oxo-1,6-Dihydropyridazin-1-Yl)Methyl 2-Chloro-6-Fluorobenzoate is a high-purity, synthetically valuable heterocyclic building block. This compound is critical for advanced organic synthesis, serving as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, leveraging its halogenated pyridazine structure.
• Chemical Research & Development: Serves as a versatile building block for medicinal chemistry, enabling structure-activity relationship (SAR) studies and lead optimization.
• Material Science: Potential intermediate for the synthesis of specialty chemicals and functional materials, such as dyes or photoactive compounds.

Basic Information

Item	Details
Product Name	(4,5-Dichloro-6-Oxo-1,6-Dihydropyridazin-1-Yl)Methyl 2-Chloro-6-Fluorobenzoate
CAS No.	298188-08-6
Molecular Formula	C13H6Cl3FN2O3
Molecular Weight	375.55 g/mol
Synonyms	1-[(2-Chloro-6-fluorobenzoyl)oxy]methyl-4,5-dichloro-1,6-dihydro-6-oxopyridazine; 2-Chloro-6-fluorobenzoic acid (4,5-dichloro-6-oxo-1,6-dihydropyridazin-1-yl)methyl ester; Methyl 2-chloro-6-fluorobenzoate (4,5-dichloro-6-oxo-1,6-dihydropyridazin-1-yl) derivative; CAS 298188-08-6; 4,5-Dichloro-1,6-dihydro-6-oxo-1-pyridazineacetic acid 2-chloro-6-fluorophenyl ester (related form)
EINECS	Contact for details

Quality Control

Our (4,5-Dichloro-6-Oxo-1,6-Dihydropyridazin-1-Yl)Methyl 2-Chloro-6-Fluorobenzoate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

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

Specification

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