A77 1726-d4 (N-(4-Trifluoromethylphenyl)-2-cyano-3-hydroxycrotonamide-d4, 2-Cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]-2-beuteamide-d4, LEF-M-d4)

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£519.00

SKU:: A0001-67G
Molekulargewicht:: 274.23
Reinheit:: ~90%
Lagerbedingungen:: -20°C
Hersteller:: United States Biological
CAS Number:: 1185240-22-5
Format:: Supplied as a white solid
Weitere Details:: 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. Source: Synthetic Purity: ~90% Form: Supplied as a white solid Solubility: DMSO (Heated) Melting Point: 220-223ºC Method for Determining Identity: Proton NMR and Mass Spectroscopic Analysis TLC Conditions: SiO2: Ethyl Acetate: Hexane: Acetic acid; 7ml: 3ml: 5 drops; Visualized with UV and AMCS; Single spot; Rf=0.35. Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.