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Emodin-3-methyl ether

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Emodin-3-methyl ether Basic information

Product Name:
Emodin-3-methyl ether
Synonyms:
  • 3-methoxy-6-methyl-
  • 1,8-Dihydroxy-3-methoxy-6-methyl-9,10-anthraquinone
  • EMODIN-3-METHYLETHER(RG)(CALL)
  • 1,8-Dihydroxy-3-Methoxy-6-Methyl-
  • Rheochrysidin (Physcione)
  • MethyleModin
  • Physcic acid
  • Przewalskinone B
CAS:
521-61-9
MF:
C16H12O5
MW:
284.26
EINECS:
208-315-7
Product Categories:
  • 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
Mol File:
521-61-9.mol
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Emodin-3-methyl ether Chemical Properties

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
pka
6.23±0.20(Predicted)
form 
neat
BRN 
6770499
InChIKey
FFWOKTFYGVYKIR-UHFFFAOYSA-N
CAS DataBase Reference
521-61-9(CAS DataBase Reference)
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Safety Information

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

MSDS

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Emodin-3-methyl ether Usage And Synthesis

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.

Emodin-3-methyl etherSupplier

Shanghai ChengShao Biological Technology Co., Ltd. Gold
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