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

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: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@163.com
Country: China
ProdList: 283
Advantage: 58

Chemsky (shanghai) International Co.,Ltd

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 15402
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: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 27313
Advantage: 60

Aikon International Limited

Tel: 025-58851090 13611564524
Fax: (6)02557626880
Email: lwan@aikonchem.com
Country: China
ProdList: 15951
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 4009004166/18616739031 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52693
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',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