Curcumin Sulfate Tetrabutylammonium Salt

Biochemicals / Biochem-Inhibitors

-20°C

Highly Purified

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.