Description

Methyl 6-Bromopyridazine-3-Carboxylate is a high-purity brominated heterocyclic building block essential for advanced organic synthesis. This compound serves as a versatile intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of potential drug candidates, especially kinase inhibitors and other biologically active heterocycles.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to the bioactive pyridazine core.
• Material Science: Serves as a precursor for functionalized ligands and organic electronic materials.
• Cross-Coupling Reactions: The bromine atom makes it an excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to form new carbon-carbon bonds.
• Chemical Library Synthesis: Employed in combinatorial and parallel synthesis for high-throughput screening and lead optimization in drug discovery.
• Academic Research: Used in universities and research institutes for methodological studies and the exploration of new synthetic pathways.

Basic Information

Product Name	Methyl 6-Bromopyridazine-3-Carboxylate
CAS No.	65202-52-0
Molecular Formula	C6H5BrN2O2
Molecular Weight	217.02 g/mol
Synonyms	6-Bromopyridazine-3-carboxylic acid methyl ester; Methyl 6-bromo-3-pyridazinecarboxylate; 3-Pyridazinecarboxylic acid, 6-bromo-, methyl ester; 6-Bromo-3-pyridazinecarboxylic acid methyl ester; Methyl 6-bromopyridazine-3-carboxylate; 65202-52-0; Methyl 6-bromopyridazine-3-carboxylate CAS 65202-52-0
EINECS	Contact for details

Quality Control

Our Methyl 6-Bromopyridazine-3-Carboxylate 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. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports applications requiring high-purity intermediates under cGMP and ISO standards.

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, sparks, and open flame. The container should be kept tightly closed in a dry and inert atmosphere to maintain product integrity.

Specification

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