Xinchem Corporation

5-Methyl-4-isoxazole carboxylic acid

• Category :

  Intermediates/Pharmaceutical intermediates

• Synonyms :

  5-Methyl Isoxazole-4-Carboxylic Acid;Timtec-Bb Sbb005909;5-Methylisoxazole-4-Carboxylic Acid;5-Methyl-4-Isoxasolecarboxylic Acid;5-Methyl-4-Isoxazolecarboxylic Acid;5-Methyl-4-Isooxazolecarboxylic Acid;5-Methylisoxazole-4-Carboxylic;5-Methylisoxazole-4-Carboxalicacid,Leflunomide;5-methyl-1,2-oxazole-4-carboxylic acid;5-methylisoxazole-4-carboxylate;Leflunomide Intermediate;5-Methylisoxazole-4-carboxylic Acid(B3);

• CAS NO :

  42831-50-5

• EC NO :

• Molecular Formula :

  C₅H₄NO₃

• Molecular Weight :

  126.0907

• Main Specifications :

• InChI :

  InChI=1/C5H5NO3/c1-3-4(5(7)8)2-6-9-3/h2H,1H3,(H,7,8)/p-1

• Product description :

  Synonyms:5-Methylisoxazole-4-carboxylicacid; Molecular Weight:127.10 Density:1.348 g/cm3 Melting Point:144-148 °C(lit.) Boiling Point:308.3 °C at 760 mmHg Flash Point:140.3 °C Appearance:cream to brown solid Hazard Symbols:Xi, F Risk Codes:36/37/38-10 Safety:22-26-36/37/39-16Details

• Molecular Structure :