Category:
Other Specialized Reagents
CAS NO:
19156-50-4
Standard:
USP,
5-Methylthiophene-3-carboxylic acid (CAS: 24960-13-8, Formula: C6H6O2S) is a heterocyclic intermediate synthesized via Friedel-Crafts acylation or oxidative coupling. It serves as a critical building block for pharmaceutical synthesis.
Store in a cool, dry, well-ventilated area away from oxidizers. Use appropriate PPE to prevent skin irritation and inhalation hazards during handling.