Category:
Other Specialized Reagents
CAS NO:
38521-46-9
Standard:
USP,
2-Mercaptonicotinic acid is a heterocyclic thiol derivative used as an intermediate in pharmaceutical synthesis. Its molecular formula is C6H5NOS and CAS number is 1490-78-4. Production typically involves cyclization of thiocarboxylic precursors.
Store under inert atmosphere at controlled temperatures below 25°C. Avoid direct skin contact due to potential irritation; use appropriate PPE including gloves and eye protection during handling.