PFAS
Global PFAS Screening Tool
No. of Substances: 18960
Leflunomide 3-Isomer
5-methyl-isoxazole-4-carboxylic acid-3-trifluoromethyl-anilide, UNII-G7D26R0ANW, Leflunomide 3-Isomer, Leflunomide Impurity 3
CAS Number: 61643-23-0
SMILES: CC1=C(C=NO1)C(=O)NC2=CC=CC(=C2)C(F)(F)F
EC Number: 642-277-6
