Isoxazole-3-carboxylic acid CAS No.:3209-71-0 Molecular Formula:C4H3NO3 Molecular Weight:113.072 Melting Point: Flash Point:321.2 °C at 760 mmHg. Sent E-mail INQUIRY ←[Previous:3-Fluoro-4-iodobenzaldehyde] [Next:(3-(Methylsulfonyl)phenyl)boronic acid]→