FLLL31
Synonym(s):(E,E)-1,7-Bis(3,4-dimethoxyphenyl)-4,4-dimethyl-1,6-heptadiene-3,5-dione;Tetramethylcurcumin
- CAS NO.:52328-97-9
- Empirical Formula: C25H28O6
- Molecular Weight: 424.49
- MDL number: MFCD19443859
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-09-20 16:43:00
What is FLLL31?
Biological Activity
Tetramethylcurcumin (FLLL31) is derived from curcumin and specifically inhibits phosphorylation of STAT3 by selectively binding to Janus kinase 2 and the STAT3 Src homology 2 domain. Tetramethylcurcumin has anti-inflammatory and anticancer effects.
in vitro
Tetramethylcurcumin (FLLL31; 2.5 and 5 μM; for 24 hours) downregulas STAT3 phosphorylation and DNA-binding activity in MDA-MB-231 breast and PANC-1 pancreatic cancer cells.
Tetramethylcurcumin inhibits cell viability , cell invasion. Tetramethylcurcumin is an effective inhibitor of STAT3 phosphorylation, DNA-binding activity, and transactivation in vitro, leading to the impediment of multiple oncogenic processes and the induction of apoptosis in pancreatic and breast cancer cell lines.
Properties of FLLL31
Boiling point: | 594.5±50.0 °C(Predicted) |
Density | 1.140±0.06 g/cm3(Predicted) |
storage temp. | 2-8°C |
solubility | DMSO: ≥10mg/mL |
form | powder |
color | yellow |
Safety information for FLLL31
Signal word | Warning |
Pictogram(s) |
Environment GHS09 |
GHS Hazard Statements |
H410:Hazardous to the aquatic environment, long-term hazard |
Precautionary Statement Codes |
P273:Avoid release to the environment. P501:Dispose of contents/container to..… |
Computed Descriptors for FLLL31
New Products
6-Bromo 2-Iodo Indole Pyridine 2,4,6-Tricarboxaldehyde Rimegepant Impurity 3 Fosfomycin EP impurity D Ivermectin EP Impurity B Tubulysin F (R)-tert-butyl (4-methyl-1-oxopentan-3-yl)carbamate Tubulysin I Potassium HMDS (1.0 M in THF) 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate Calcium Sodium Phosphosilicate IH Imeglimin Hydrochloride IH Fuel shell 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile 4-(Azidomethyl)-3-chloropyridine 2-(2,4-Dibutoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Diethyl 2,5-di(furan-2-yl)terephthalate 1-(4-Fluorophenyl)piperidin-2-one 3-Morpholino-1-[4-(2-oxo-1-piperidyl)phenyl]-5,6-dihydropyridin-2(1H)-one 3,6-Bis(4-iodophenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione tert-butyl2-amino-4H,5H,6H-cyclopenta[b]thiophene-3-carboxylate 5-Bromo-4,6-difluoro-2,3-dihydro-1h-indole 3-HYDROXY-8-FLUORONAPHTHALENE-1-BORONIC ACID PINACOL ESTERRelated products of tetrahydrofuran
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