Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Ethyl 4-hydroxy-2-methyl-1,1-dioxo-2H-1,2-benzothiazine-3-carboxylate …

CAS No.: 24683-26-9 Synonyms: Ethyl 4-hydroxy-2-methyl-1,1-dioxo-2 H -1,2-benzothiazine-3-carboxylate Formula: C₁₂H₁₃NO₅S Formula Weight: 283.3 Linear Formula: C₁₂H₁₃NO₅S MDL No.: MFCD00190168 Melting Point: 140-144 °C(lit.)