ChemicalBook > CAS DataBase List > 6,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE

6,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE

Product Name
6,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE
CAS No.
34334-69-5
Chemical Name
6,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE
Synonyms
CIRSILIOL;Crisiliol;Cirsiliol >=95% (HPLC);3'-Hydroxy-6-methoxygenkwanin;3',4',5-Trihydroxy-6,7-dimethoxy;6-Methoxyluteolin 7-methyl ether;6-Hydroxyluteolin-6,7-dimethyl ether;6,7-DIMETHOXY-5,3',4'-TRIHYDROXYFLAVONE;6,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE;6,7-DIMETHOXY-3,4'',5-TRIHYDROXYFLAVONE 95+%
CBNumber
CB2736583
Molecular Formula
C17H14O7
Formula Weight
330.29
MOL File
34334-69-5.mol
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6,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE Property

Melting point:
280-281.5℃ (methanol )
Boiling point:
616.1±55.0 °C(Predicted)
Density 
1.483±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
Acetone: soluble; Chloroform: soluble; DMSO: soluble
pka
6.31±0.40(Predicted)
form 
powder
color 
white to beige
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Safety

WGK Germany 
3
RTECS 
DJ3011100
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
SML0953
Product name
Cirsiliol
Purity
≥95% (HPLC)
Packaging
5mg
Price
$118
Updated
2024/03/01
Sigma-Aldrich
Product number
SML0953
Product name
Cirsiliol
Purity
≥95% (HPLC)
Packaging
25mg
Price
$478
Updated
2024/03/01
TRC
Product number
D476383
Product name
6,7-Dimethoxy-3'',4'',5-trihydroxyflavone
Packaging
1mg
Price
$60
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD66719
Product name
6,7-Dimethoxy-3',4',5-trihydroxyflavone
Packaging
5mg
Price
$75
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD66719
Product name
6,7-Dimethoxy-3',4',5-trihydroxyflavone
Packaging
10mg
Price
$100
Updated
2021/12/16
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6,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE Chemical Properties,Usage,Production

Definition

ChEBI: A dimethoxyflavone that is flavone substituted by methoxy groups at positions 6 and 7 and hydroxy groups at positions 5, 3' and 4' respectively.

Biological Activity

Cirsiliol is a flavonoid th at displays anti-inflammatory, anti-oxidant, anti-proliferative, and anti-bacterial activities. Cirsiliol sensitizes non-small cell lung cancer cell lines (NSCLC) to radiation therapy. Cirsiliol inhibits epithelial-mesenchymal transition likely by induction of tumor-suppressive miR-34a, which suppresses Notch-1 expression NSCLC.

6,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE Preparation Products And Raw materials

Raw materials

Preparation Products

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6,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE Suppliers

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34334-69-5, 6,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONERelated Search:

6,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE 3'-BENZYLOXY-4',5,6,7-TETRAMETHOXYFLAVONE CASTICIN 3',4',5',5,6,7-HEXAMETHOXYFLAVONE Nobiletin ARTEMETIN EUPATORIN-5-METHYL ETHER 3',4',5',6,7,8-HEXAMETHOXY-5-HYDROXYFLAVONE 3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE 5-DEMETHYLNOBILETIN 3,5-DIMETHOXY-7,3',4'-TRIHYDROXYFLAVONE cirsilineol 6,7-Dimethoxy-3,5,4'-trihydroxyflavone Tricin 3,4'-DIMETHOXY-3',5,7-TRIHYDROXYFLAVONE,3,4'-DIMETHOXY-5,7,3'-TRIHYDROXYFLAVONE Jaceosidin 5,3',4'-trihydroxy-3,6,7,8-tetramethoxyflavone SINENSETIN

  • CIRSILIOL
  • 6,7-DIMETHOXY-3,4'',5-TRIHYDROXYFLAVONE 95+%
  • 3'-Hydroxy-6-methoxygenkwanin
  • 6-Hydroxyluteolin-6,7-dimethyl ether
  • 6-Methoxyluteolin 7-methyl ether
  • Crisiliol
  • 6,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE
  • 6,7-DIMETHOXY-5,3',4'-TRIHYDROXYFLAVONE
  • 3',4',5-Trihydroxy-6,7-dimethoxy
  • Cirsiliol >=95% (HPLC)
  • 2-(3,4-dihydroxyphenyl)-5-hydroxy-6,7-dimethoxychromen-4-one
  • 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5-hydroxy-6,7-dimethoxy-
  • 34334-69-5
  • Flavones