Category:
Other Specialized Reagents
CAS NO:
17153-20-7
Standard:
ChP,
3-Methyl-4-isoxazolecarboxylic acid (CAS: 19276-54-1, Formula: C5H5NO3) is a specialized heterocyclic intermediate synthesized via cyclization of oxime esters. It serves as a critical building block in pharmaceutical manufacturing.
Store in a cool, dry, ventilated area away from oxidizers. Personnel must wear chemical-resistant gloves and eye protection to prevent skin irritation and inhalation hazards during handling.