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1168-42-9

1168-42-9 structure
1168-42-9 structure
  • Name: SCUTELLAREIN TETRAMETHYL ETHER
  • Chemical Name: 4',5,6,7-tetramethoxyflavone
  • CAS Number: 1168-42-9
  • Molecular Formula: C19H18O6
  • Molecular Weight: 342.34300
  • Catalog: Research Areas Infection
  • Create Date: 2018-04-08 08:00:00
  • Modify Date: 2024-01-02 18:26:49
  • Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) is a bioactive component of Siam weed extract. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) exhibits anti-inflammatory activity through NF-κB pathway[1]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) modulats of bacterial drug resistance via efflux pump inhibition[2]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) can enhance blood coagulation[3].

Name 4',5,6,7-tetramethoxyflavone
Synonyms MFCD00017442
4',5,6,7-Tetramethoxyflavone
Tetramethylscutellarein
5,6,7,4'-scutellarein tetramethylether
Scutellarein tetramethyl ether
5,6,7-trimethoxy-2-(4-methoxyphenyl)chromen-4-one
Tetramethyl-O-scutellarin
Flavone,4',5,6,7-tetramethoxy
Tetra-O-methylscutellarein
Description Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) is a bioactive component of Siam weed extract. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) exhibits anti-inflammatory activity through NF-κB pathway[1]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) modulats of bacterial drug resistance via efflux pump inhibition[2]. Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) can enhance blood coagulation[3].
Related Catalog
References

[1]. Pandith H, et al. Effect of Siam weed extract and its bioactive component scutellarein tetramethyl ether on anti-inflammatory activity through NF-κB pathway. J Ethnopharmacol. 2013 May 20;147(2):434-41.

[2]. Maia GL, et al. Flavonoids from Praxelis clematidea R.M. King and Robinson modulate bacterial drug resistance. Molecules. 2011 Jun 10;16(6):4828-35.

[3]. Triratana T, et al. Effect of Eupatorium odoratum on blood coagulation. J Med Assoc Thai. 1991 May;74(5):283-7.

Density 1.243g/cm3
Boiling Point 525.7ºC at 760mmHg
Melting Point 142-143ºC
Molecular Formula C19H18O6
Molecular Weight 342.34300
Flash Point 232.4ºC
Exact Mass 342.11000
PSA 67.13000
LogP 3.49440
Vapour Pressure 3.84E-11mmHg at 25°C
Index of Refraction 1.574
Safety Phrases S22
HS Code 2914509090
HS Code 2914509090
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%