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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

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@163.com
Country
China
ProdList
284
Advantage
58
Chemsky (shanghai) International Co.,Ltd
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
15421
Advantage
60
Chengdu Biopurify Phytochemicals Ltd.
Tel
+86-028-82633397 18982077548
Fax
+86-28-82633165
Email
cwb1@biopurify.cn
Country
China
ProdList
2376
Advantage
60
Shanghai Tauto Biotech Co., Ltd.
Tel
021-51320588
Fax
0086-21-51320502
Email
tauto@tautobiotech.com
Country
China
ProdList
3989
Advantage
66
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
27322
Advantage
60
Aikon International Limited
Tel
025-58851090 13611564524
Fax
(6)02557626880
Email
lwan@aikonchem.com
Country
China
ProdList
15952
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
400-400-400-9004166 18117592386
Email
3007522982@qq.com
Country
China
ProdList
52712
Advantage
58
Nanjing Digger Medical Technology Co. Ltd.
Tel
025-025-51191215 18013836722
Fax
025-51191215
Email
2399235533@qq.com
Country
China
ProdList
4933
Advantage
58

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


  • 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