Curcumin Sulfate Tetrabutylammonium Salt

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£418.00

SKU:: 007129
Molecular Weight:: 689.9
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 339286-19-0 Free acid
Extra Details:: Curcumin Sulfate is a metabolite of Curcumin in hepatic tissue and portal blood. Synonyms: (1E,6E)-1-(4-Hydroxy-3-methoxyphenyl)-7-[3-methoxy-4-(sulfooxy)phenyl]-1,6-heptadiene-3,5-dione Tetrabutylammonium Salt CAS No: Free acid: 339286-19-0 Molecular Formula: C37H55NO9S Molecular Weight: 689.9 Purity: ≥98% Appearance: Yellow solid Solubility: DMSO (Slightly), Methanol (Slightly) Melting Point: 171-173°C (dec) Method for Determining Identity: Proton NMR (DMSO-d6) Spectroscopic and Mass Spectrometric Analysis TLC Conditions: C18; Acetone: Water=1:1; Visualized with UV, AMCS and Naked Eye; Single spot, Rf=0.65 Atmosphere: Inert Elemental Analysis: Calculated: %C: 64.41, %H: 8.04, %N: 2.03 Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C. Hygroscopic. Store under inert atmosphere.