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75706-12-6 leflunomide

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Product Name leflunomide
CAS No. 75706-12-6
Synonyms alfa-alfa-alfa-Trifluoro-5-methyl-4-isoxazolecarboxy-p-toluidine; 5-methyl-N-[4-(trifluoromethyl)phenyl]-4-isoxazole carboxamide; 5-methyl-N-[4-(trifluoromethyl) phenyl]-isoxazole-4-carboxamide; 5-methylisoxazole-4-carboxylic acid (4-trifluoromethyl)anilide; N-(4-trifluoromethylphenyl)-5-methylisoxazol-4-carboxamide; RS-34821; HWA486; ALPHA,ALPHA,ALPHA-TRIFLUORO-5-METHYL-4-ISOXAZOLECARBOXY-P-TOLUIDIDE
InChI InChI=1/C12H9F3N2O2/c1-7-10(6-16-19-7)11(18)17-9-4-2-8(3-5-9)12(13,14)15/h2-6H,1H3,(H,17,18)
Molecular Formula C12H9F3N2O2
Molecular Weight 270.21
Melting point 163-168℃
Hazard Symbols Xn:Harmful;
Risk Codes R22:; R36/37/38:;
Safety S26:;