Description

4,6-Dichloro-n-Methylpyridazine-3-Carboxamide is a high-purity, synthetically versatile heterocyclic building block. This compound is of significant value in advanced organic synthesis, particularly for constructing complex molecular architectures in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), crop protection agents, and other fine chemical intermediates.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in kinase inhibitor and other small-molecule therapeutic programs.
• Agrochemical Research: Serves as a core scaffold for synthesizing new herbicides, fungicides, and insecticides with potential for enhanced efficacy.
• Chemical Synthesis Building Block: Used in cross-coupling reactions, nucleophilic substitutions, and other transformations to introduce the functionalized pyridazine moiety.
• Material Science Precursor: Potential intermediate in the synthesis of specialty chemicals, dyes, or ligands for catalytic systems.
• Contract Research & Development (CRO/CMO): Supplied to organizations specializing in custom synthesis and process optimization for client projects.

Basic Information

Product Name	4,6-Dichloro-n-Methylpyridazine-3-Carboxamide
CAS No.	1609394-78-6
Molecular Formula	C7H5Cl2N3O
Molecular Weight	218.04 g/mol
Synonyms	4,6-Dichloro-N-methylpyridazine-3-carboxamide; 4,6-Dichloro-1-methyl-1H-pyridazine-3-carboxamide; 3-Carbamoyl-4,6-dichloro-1-methylpyridazine; 4,6-Dichloro-1-methylpyridazine-3-carboxylic acid amide; 1-Methyl-4,6-dichloropyridazine-3-carboxamide; 4,6-Dichloro-N-methyl-3-pyridazinecarboxamide; 1609394-78-6; Methylpyridazinecarboxamide, dichloro derivative
EINECS	Contact for details

Quality Control

Our 4,6-Dichloro-n-Methylpyridazine-3-Carboxamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support development and commercial projects requiring material traceability and documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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