Deucravacitinib Intermediate
*The following content is generated by AI and is for reference only.
Overview
4,6-Dichloro-3-pyridazinecarboxylic acid lithium salt hydrate is a specialized intermediate for heterocyclic synthesis. CAS: 159782-65-1. Molecular Formula: C6H3Cl2LiN2O2·xH2O. Core process involves lithiation of dichloropyridazine carboxylic acid followed by hydration control.
Application
- Pharmaceutical intermediates for pyridazine-based drug scaffolds.
- Agrochemical research for novel herbicide development.
- Organic synthesis catalysts in fine chemical manufacturing.
Precautions
Store under inert atmosphere at 2-8°C. Avoid moisture exposure to prevent hydrolysis. Use appropriate PPE including gloves and eye protection during handling due to potential irritancy.