Home  >  Products  >  A77 1726 (N-(4-Trifluoromethylphenyl)-2-cyano-3-hydroxycrotonamide, 2-Cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]-2-beuteamide, LEF-M)
A77 1726 (N-(4-Trifluoromethylphenyl)-2-cyano-3-hydroxycrotonamide, 2-Cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]-2-beuteamide, LEF-M)

A77 1726 (N-(4-Trifluoromethylphenyl)-2-cyano-3-hydroxycrotonamide, 2-Cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]-2-beuteamide, LEF-M)

Cat no: A0001-67

Supplier: United States Biological
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The active metabolite of Leflunomide, a potent disease-modifying antirheumatic drug used in the treatment of rheumatoid arthritis. LEF-M interferes with dendritic cell function Melting Point: 222-232C Solubility: DMSO, Methanol Atmosphere: Inert gas Method for Determining Identity: Proton NMR Spectroscopic Analysis TLC Conditions: SiO2: Dichloromethane: Methanol: NH4OH; 8ml: 2ml: 5 drops; Visualized with UV and KMnO4; Single spot; Rf=0.5. Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20 degrees C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Catalogue number: A0001-67
Size: 10mg
Form: Supplied as a white solid
Purity: ~90%
Alternative names: N-(4-Trifluoromethylphenyl)-2-cyano-3-hydroxycrotonamide, 2-Cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]-2-beuteamide, LEF-M

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