Description

2-(Pyridazin-3-Yl)Acetic Acid Lithium Salt is a high-purity organolithium compound of significant interest in advanced organic synthesis. This material serves as a versatile and reactive building block for the construction of complex heterocyclic molecules and active pharmaceutical ingredients (APIs). It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for process development and scale-up activities.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and cardiovascular diseases.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging the pyridazine moiety for biological activity.
• Ligand Precursor: Serves as a starting material for the preparation of specialized ligands used in catalysis and material science.
• Chemical Synthesis Building Block: Employed in palladium-catalyzed cross-coupling reactions, such as Suzuki or Negishi couplings, to introduce functionalized pyridazine groups.
• Academic & Contract Research: Utilized in research laboratories for methodological studies and the exploration of new chemical spaces.

Basic Information

Product Name	2-(Pyridazin-3-Yl)Acetic Acid Lithium Salt
CAS No.	1845687-62-8
Molecular Formula	C6H5LiN2O2
Molecular Weight	144.06 g/mol
Synonyms	Lithium 2-(pyridazin-3-yl)acetate; 3-Pyridazineacetic acid, lithium salt; 2-(3-Pyridazinyl)acetic acid lithium salt; Lithium 2-(3-pyridazinyl)acetate; Pyridazin-3-yl-acetic acid lithium salt; (Pyridazin-3-yl)acetic acid lithium salt; 1845687-62-8; 3-Pyridazineacetic acid lithium salt
EINECS	Contact for details

Quality Control

Every batch of 2-(Pyridazin-3-Yl)Acetic Acid Lithium Salt is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for sensitive synthetic applications. A detailed Certificate of Analysis (COA) including purity by HPLC, identity confirmation by NMR and IR, and impurity profiling is supplied with each shipment to guarantee reproducible performance and supply chain reliability for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, this material must be stored in a cool, dry place under an inert atmosphere (e.g., argon or nitrogen) to prevent degradation. For long-term storage, maintain at 2-8°C. The container should be kept tightly sealed in a desiccator after opening.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.