Emodin-3-methyl ether

Product Name: Emodin-3-methyl ether
CAS No.: 521-61-9
Chemical Name: Emodin-3-methyl ether
Synonyms: PHYSCION;parietin;PHYSCIONE;RHEOCHRYSIDIN;MethyleModin;Rheochrysidin (Physcion);Emodin-3-methyl ether 521-61-9;Physcion-RM;Physcic acid;PHYSCION(SH)
CBNumber: CB3487525
Molecular Formula: C16H12O5
Formula Weight: 284.26
MOL File: 521-61-9.mol

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Emodin-3-methyl ether Property

Melting point:: 196-206°C
Boiling point:: 560.5±50.0 °C(Predicted)
Density: 1.448±0.06 g/cm3(Predicted)
storage temp.: -20°C Freezer, Under Inert Atmosphere
solubility: Chloroform (Slightly, Heated), Ethyl Acetate (Slightly, Heated), Methanol (Slightly)
form: Solid
pka: 6.23±0.20(Predicted)
color: Yellow to Dark Yellow to Dark Orange
BRN: 6770499
Stability:: Hygroscopic
InChIKey: FFWOKTFYGVYKIR-UHFFFAOYSA-N
LogP: 5.078 (est)
CAS DataBase Reference: 521-61-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
WGK Germany: 3
RTECS: CB6720000
F: 10
HS Code: 29146990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 93893
Product name: Physcion
Purity: analytical standard
Packaging: 10mg
Price: $417
Updated: 2024/03/01

Sigma-Aldrich

Product number: 17797
Product name: Physcion
Purity: ≥98.0% (TLC)
Packaging: 100mg
Price: $726
Updated: 2024/03/01

Cayman Chemical

Product number: 19863
Product name: Physcion
Purity: ≥98%
Packaging: 5mg
Price: $32
Updated: 2024/03/01

Cayman Chemical

Product number: 19863
Product name: Physcion
Purity: ≥98%
Packaging: 10mg
Price: $57
Updated: 2024/03/01

Cayman Chemical

Product number: 19863
Product name: Physcion
Purity: ≥98%
Packaging: 25mg
Price: $122
Updated: 2024/03/01

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Emodin-3-methyl ether Chemical Properties,Usage,Production

Chemical Properties

Yellow Solid

Uses

antibacterial, cathartic

Uses

A natural anthraquinone derivative, on the infection process of Blumeria graminis on wheat. Physcion is one of the important active ingredients of ethanol extract from the roots of Chinese rhubarb (Rheum officinale) for controlling powdery mildew.

Definition

ChEBI: A dihydroxyanthraquinone that is 9,10-anthraquinone bearing hydroxy substituents at positions 1 and 8, a methoxy group at position 3, and a methyl group at position 6.

Biological Activity

Anthraquinone-derivative found in medicinal herbs.

Emodin-3-methyl ether Preparation Products And Raw materials

Raw materials

Preparation Products

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Emodin-3-methyl ether Suppliers

Canada 1 China 302 France 2 Germany 4 Switzerland 1 United Kingdom 8 United States 30 USA 1 Global 349

cuicheng bio

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Shaanxi Kebele Pharmaceutical R&D Co., Ltd

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Chengdu Push Bio-Technology Co., Ltd.

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Shaanxi Cuikang Pharmaceutical Technology Co., Ltd

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J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
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Meryer (Shanghai) Chemical Technology Co., Ltd.

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

future industrial shanghai co., ltd

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Fax: 021-55660885
Email: sales@jonln.com
Country: China
ProdList: 1995
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Chembest Research Laboratories Limited

Tel: +86-21-20908456
Fax: 021-58180499
Email: sales@BioChemBest.com
Country: China
ProdList: 6005
Advantage: 61

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
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Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
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View Lastest Price from Emodin-3-methyl ether manufacturers

Hebei Kingfiner Technology Development Co.Ltd

Product: Emodin-3-methyl ether 521-61-9
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 50000kg
Release date: 2024-05-21

Shanghai Standard Technology Co., Ltd.

Product: Physcion 521-61-9
Price: US $0.00/mg
Min. Order: 5mg
Purity: ≥98%(HPLC)
Supply Ability: 10 g
Release date: 2019-10-08

Shanghai Standard Technology Co., Ltd.

Product: Physcion 521-61-9
Price: US $0.00/mg
Min. Order: 5mg
Purity: Analytical Standard
Supply Ability: 10 g
Release date: 2019-10-08

521-61-9, Emodin-3-methyl etherRelated Search:

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1,8-DIHYDROXY-3-METHOXY-6-METHYLANTHRAQUINONE

EMODIN 3-METHYL ETHER

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Physcion, 98%, from Rheum palmatum

Emodin-3-methyl ether 521-61-9

PHYSCION

PHYSCIONE

1,8-dihydroxy-3-methoxy-6-methyl-10-anthracenedione

1,8-dihydroxy-3-methoxy-6-methyl-9,10-anthracenedione

1,8-dihydroxy-3-methoxy-6-methyl-anthraquinon

1,8-dihydroxy-3-methyl-6-methoxy-9,10-anthraquinone

parietin

1,8-dihydroxy-3-methoxy-6-methylanthraquinone emodin 3-methyl ether

Physcion Physcion

PHYSCION(SH)

ANTHRAQUINONE,1,8-DIHYDROXY-3-METHOXY-6-METHYL-

EMODIN 3-METHYL ETHER hplc

Rheochrysidin (Physcion)

9,10-Anthracenedione, 1,8-dihydroxy-3-methoxy-6-methyl-

Rhubarb extract/Emodin-3-methyl ether

Rheochrysidin (Parietin

5'-Tetramethylbenzidine dihydrochloride

Emodin methyl ether

Physcione|||Parietin|||Rheochrysidin

Physcion-RM

521-61-9

521-61-0

Agro-Products

Aromatics

Inhibitors

chemical reagent

pharmaceutical intermediate

phytochemical

reference standards from Chinese medicinal herbs (TCM).

standardized herbal extract

The group of Polydatin

Anthraquinones, Hydroquinones and Quinones