Category:
Prophylactic Biological Products
CAS NO:
NA
Standard:
In-house Standards,
4-Hydroxy-6-chloronicotinic aldehyde is a specialized heterocyclic intermediate synthesized via Vilsmeier-Haack formylation of chlorinated pyridines. Its molecular formula is C6H4ClNO2, with CAS No. 103578-89-4.
Store in sealed containers under inert atmosphere at 2-8°C. Handle with PPE to avoid skin contact; respiratory protection required during dust generation. Not approved for direct clinical use as an API.