CAS 855-97-0: 5,7,3′,4′-Tetramethoxyflavone
Formula:C19H18O6
InChI:InChI=1S/C19H18O6/c1-21-12-8-17(24-4)19-13(20)10-15(25-18(19)9-12)11-5-6-14(22-2)16(7-11)23-3/h5-10H,1-4H3
InChI key:InChIKey=CLXVBVLQKLQNRQ-UHFFFAOYSA-N
SMILES:O=C1C=C(OC2=CC(OC)=CC(OC)=C12)C=3C=CC(OC)=C(OC)C3
- Synonyms:
- 2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-4H-1-benzopyran-4-one
- 2-(3,4-Dimethoxyphenyl)-5,7-dimethoxychromen-4-one
- 2-(3,4-dimethoxyphenyl)-5,7-dimethoxy-4H-chromen-4-one
- 3′,4′,5,7-Tetramethoxyflavone
- 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5,7-dimethoxy-
- 5,7,3′,4′-Pentamethoxyflavone
- 5,7,3′,4′-Tetramethoxyflavone
- Flavone, 3′,4′,5,7-tetramethoxy-
- Luteolin 5,7,3′,4′-tetramethyl ether
- Luteolin tetramethyl ether
- See more synonyms
- Tetramethyl camphoral

3',4',5,7-Tetramethoxyflavone, 97%
CAS:855-97-0
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C19H18O6
Purity:
97%
Color and Shape:
White to yellow, Crystals or powder or crystalline powder
Molecular weight:
342.35
Ref: 02-L14496
100mg | 75.00 € | ||
500mg | To inquire |
Estimated delivery in United States, on Friday 21 Mar 2025

Luteolin tetramethylether
CAS:855-97-0
Luteolin tetramethylether analytical standard provided with chromatographic purity, to be used as reference material for …
Formula:
C19H18O6
Purity:
(HPLC) ≥95%
Color and Shape:
Powder
Molecular weight:
342.35
Ref: 11-1275
10mg | 109.00 € |
Estimated delivery in United States, on Monday 24 Mar 2025

2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-4H-chromen-4-one
CAS:855-97-0
Formula:
C19H18O6
Purity:
97%
Color and Shape:
Solid
Molecular weight:
342.34261999999995
Ref: IN-DA003IEB
20mg | 197.00 € | ||
100mg | 479.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

Ref: 7W-GY2801
Undefined size | To inquire |
Estimated delivery in United States, on Friday 28 Mar 2025

Ref: BP-BP4209
20mg | 48.00 € | ||
100mg | 74.00 € |
Estimated delivery in United States, on Tuesday 1 Apr 2025

5,7,3',4'-Tetramethoxyflavone
CAS:855-97-0
TMF, derived from M. exotica, shows anti-malarial, fungal, mycobacterial, and anti-inflammatory effects, targeting β-catenin for …
Formula:
C19H18O6
Purity:
98.3% - 98.88%
Color and Shape:
Solid
Molecular weight:
342.34
Ref: TM-T8229
5mg | 60.00 € | ||
10mg | 87.00 € | ||
25mg | 115.00 € | ||
50mg | 153.00 € | ||
100mg | 216.00 € |
Estimated delivery in United States, on Thursday 3 Apr 2025

3',4',5,7-Tetramethoxyflavone
CAS:855-97-0
3',4',5,7-Tetramethoxyflavone (3,4,5,7-TMF) is a flavonoid that has been shown to have antiviral activity against picornaviruses. …
Formula:
C19H18O6
Purity:
Min. 95%
Color and Shape:
White Powder
Molecular weight:
342.34 g/mol
Ref: 3D-FT65917
25mg | 220.00 € | ||
50mg | 330.00 € | ||
100mg | 459.00 € | ||
250mg | 874.00 € | ||
500mg | 1,441.00 € |
Estimated delivery in United States, on Monday 7 Apr 2025