Synonyms: 2-Amino-1,3-thiazole-4-carboxylic acid2-Amino-4-carboxythiazole Purity Limit: ≥ 95% (HPLC) CAS No.: 40283-41-8 Molecular Formula: C4H4N2O2S Molecular Weight: 144.15 MDL No.: MFCD00859429 Appearance: Off-white solid Storage Temperature: Store at 0-8 °C