Description

4,6-Dichloro-3-Pyridazinecarboxylic Acid, Lithium Salt (1:1) is a high-purity, organometallic salt derivative of a halogenated pyridazinecarboxylic acid, serving as a critical building block in advanced chemical synthesis. This compound matters for its role as a versatile intermediate in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals, where its unique lithium salt form can enhance solubility and reactivity. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for constructing complex heterocyclic molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and pesticides with pyridazine-based active ingredients.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Investigated as a monomer or additive for the creation of novel polymers and functional materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways.

Basic Information

Product Name	4,6-Dichloro-3-Pyridazinecarboxylic Acid, Lithium Salt (1:1)
CAS No.	2245238-80-4
Molecular Formula	C5H2Cl2LiN2O2
Molecular Weight	188.93 g/mol
Synonyms	Lithium 4,6-dichloropyridazine-3-carboxylate; 4,6-Dichloro-3-pyridazinecarboxylic acid lithium salt; 3-Pyridazinecarboxylic acid, 4,6-dichloro-, lithium salt (1:1); 4,6-Dichloro-3-pyridazinecarboxylate lithium; Lithium 4,6-dichloro-1,2-diazine-3-carboxylate
EINECS	Contact for details

Quality Control

Our 4,6-Dichloro-3-Pyridazinecarboxylic Acid, Lithium Salt (1:1) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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