3-Methyl-N-[4-(trifluoromethyl)phenyl]-4-isoxazolecarboxamide; N-[4-(Trifluoromethyl)phenyl]-3-methylisoxazole-4-carboxamide; Leflunomide EP Impurity E
雜質(zhì):
Leflunomide EP Impurity E
CAS號:
208401-20-1
分子式:
C??H?F?N?O?
外觀:
未標(biāo)明外觀
熔點:
未標(biāo)明外觀
分子量:
270.21
溶解性:
未標(biāo)明外觀
種類:
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:
5-Desmethyl-3-methyl Leflunomide (Leflunomide EP Impurity E) is the 3-methyl-isomer of Leflunomide (L322750), as a poisonous impurity.