Leflunomide EP Impurity F

• Synonyms:

  Leflunomide Imp. F (EP); 5-Methyl-N-[2-(trifluoromethyl)phenyl]isoxazole-4-carboxamide; Leflunomide Impurity F

• CAS Number:

  1403564-06-6

• Hazard Statement:

  Toxic if swallowed; UN number: UN2811; Packing Group: III

• Smiles:

  Cc1oncc1C(=O)Nc2ccccc2C(F)(F)F

• Molecular Formula:

  C12 H9 F3 N2 O2

• Molecular Weight:

  270.21

• InChI:

  InChI=1S/C21H27N3.H3O4P/c1-17(2)24(18(3)4)15-13-21(16-22,19-10-6-5-7-11-19)20-12-8-9-14-23-20;1-5(2,3)4/h5-12,14,17-18H,13,15H2,1-4H3;(H3,1,2,3,4)

• Additionnal Information:

  IUPAC name: 5-methyl-N-[2-(trifluoromethyl)phenyl]-1,2-oxazole-4-carboxamide

• Shipping Conditions:

  Room Temperature