Description

6-Bromo-3-Pyridazinecarboxylic Acid is a versatile brominated heterocyclic building block of significant importance in advanced organic synthesis. This compound matters because its reactive carboxylic acid and bromine substituents allow for precise functionalization, enabling the construction of complex molecular architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging the pyridazine core for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the development of organic electronic materials, such as charge-transport layers or light-emitting components.
• Custom Chemical Synthesis: Provides a handle for cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and amide bond formation, enabling tailored molecular construction for contract research organizations (CROs) and CDMOs.

Basic Information

Product Name	6-Bromo-3-Pyridazinecarboxylic Acid
CAS No.	65202-51-9
Molecular Formula	C5H3BrN2O2
Molecular Weight	202.99 g/mol
Synonyms	3-Pyridazinecarboxylic acid, 6-bromo-; 6-Bromopyridazine-3-carboxylic acid; 6-Bromo-3-pyridazinecarboxylic acid; 6-Bromo-3-carboxypyridazine; 65202-51-9; 6-Bromopyridazine-3-carboxylate; 6-Bromo-3-pyridazinecarboxylate; 6-Bromo-3-pyridazinecarboxylic acid (ACI)
EINECS	Contact for details

Quality Control

Our 6-Bromo-3-Pyridazinecarboxylic Acid is manufactured under a strict quality management system. Each 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 scale-up applications. Certificates of Analysis (COA) with detailed chromatographic data are provided with every 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 (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents. Due to its nature as a strong acid/organic solvent, ensure proper containment and handling procedures are followed.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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