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EUPATORIN-5-METHYL ETHER

Product Name
EUPATORIN-5-METHYL ETHER
CAS No.
21764-09-0
Chemical Name
EUPATORIN-5-METHYL ETHER
Synonyms
DR 33;Eupatorinemethylether;3'-Demethylsinensetin;Eupatorin methyl ether;3'-Desmethylsinensetin;EUPATORIN-5-METHYL ETHER;EUPATORIN-5-METHYLETHER(P)(CALL);3-HYDROXY-5,6,7,4-TETRAMETHOXYFLAVONE;3-HYDROXY-5,6,7,4'-TETRAMETHOXYFLAVONE;3'-HYDROXY-4',5,6,7-TETRAMETHOXYFLAVONE
CBNumber
CB9252015
Molecular Formula
C19H18O7
Formula Weight
358.34
MOL File
21764-09-0.mol
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EUPATORIN-5-METHYL ETHER Property

Melting point:
179-180°C
Boiling point:
573.7±50.0 °C(Predicted)
Density 
1.309±0.06 g/cm3(Predicted)
storage temp. 
Refrigerator, under inert atmosphere
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
9.99±0.10(Predicted)
form 
Solid
color 
Light Yellow to Light Beige
LogP
3.210 (est)
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Safety

Hazard Codes 
T
Risk Statements 
25
Safety Statements 
45
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TRC
Product number
E938850
Product name
Eupatorin5-MethylEther
Packaging
100mg
Price
$1110
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
NUT0000041
Product name
3'-HYDROXY-4',5,6,7-TETRAMETHOXYFLAVONE
Purity
95.00%
Packaging
100MG
Price
$1871.1
Updated
2021/12/16
Biosynth Carbosynth
Product number
FE23208
Product name
Eupatorin 5-methyl ether
Packaging
50mg
Price
$50
Updated
2021/12/16
Biosynth Carbosynth
Product number
FE23208
Product name
Eupatorin 5-methyl ether
Packaging
100mg
Price
$90
Updated
2021/12/16
AK Scientific
Product number
3476BB
Product name
3'-Hydroxy-5,6,7,4'-tetramethoxyflavone
Packaging
50mg
Price
$117
Updated
2021/12/16
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EUPATORIN-5-METHYL ETHER Chemical Properties,Usage,Production

Uses

Sinensetin, eupatorin, 3''-hydroxy-5,6,7,4''-tetramethoxyflavone and rosmarinic acid contents and antioxidative effect of Orthosiphon stamineus from Malaysia.

Uses

Sinensetin, eupatorin, 3'-hydroxy-5,6,7,4'-tetramethoxyflavone and rosmarinic acid contents and antioxidative effect of Orthosiphon stamineus from Malaysia.

EUPATORIN-5-METHYL ETHER Preparation Products And Raw materials

Raw materials

Preparation Products

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EUPATORIN-5-METHYL ETHER Suppliers

Canada 1 China 31 Germany 2 Japan 1 United Kingdom 6 United States 9 Global 50
Toronto Research Chemicals
Tel
--
Fax
--
Email
info@trc-canada.com
Country
Canada
ProdList
6038
Advantage
71

21764-09-0, EUPATORIN-5-METHYL ETHERRelated Search:

3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE SCUTELLAREIN TETRAMETHYL ETHER 3',4',5',5,6,7-HEXAMETHOXYFLAVONE 3'-BENZYLOXY-4',5,6,7-TETRAMETHOXYFLAVONE Nobiletin SINENSETIN EUPATORIN-5-METHYL ETHER 3,3',4',5,6,7,8-heptamethoxyflavone

  • 3'-HYDROXY-5,6,7,4'-TETRAMETHOXYFLAVONE
  • 3-HYDROXY-5,6,7,4'-TETRAMETHOXYFLAVONE
  • 3-HYDROXY-5,6,7,4-TETRAMETHOXYFLAVONE
  • 3'-HYDROXY-4',5,6,7-TETRAMETHOXYFLAVONE
  • EUPATORIN-5-METHYL ETHER
  • Eupatorin methyl ether
  • Eupatorinemethylether
  • 3''-HYDROXY-4'',5,6,7-TETRAMETHOXYFLAVONE 97%
  • EUPATORIN-5-METHYLETHER(P)(CALL)
  • 2-(3-Hydroxy-4-Methoxyphenyl)-5,6,7-triMethoxy-4H-1-benzopyran-4-one
  • DR 33
  • 4H-1-Benzopyran-4-one, 2-(3-hydroxy-4-methoxyphenyl)-5,6,7-trimethoxy-
  • 2-(3-Hydroxy-4-methoxyphenyl)-5,6,7-trimethoxy-4H-chromen-4-one
  • 3'-Demethylsinensetin
  • 3'-Desmethylsinensetin
  • 21764-09-0
  • Penta-substituted Flavones
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Pharmaceuticals