Category:
Other Specialized Reagents
CAS NO:
4565-31-5
Standard:
Chp,
5-Formyl-2-thiophenecarboxylic acid is a heterocyclic intermediate synthesized via formylation of thiophene derivatives. Its molecular formula is C6H4O3S and CAS number is 104878-94-6.
Store in sealed containers at 2-8°C away from moisture. Handle with appropriate PPE to prevent skin irritation and inhalation risks.