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Panjin Huacheng Pharmaceutical Co., Ltd.
Panjin Huacheng Pharmaceutical Co., Ltd.
20 YRS
Liaoning, China
Main Products:
Silymarin / Silibinin
Liaoning, China
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Silymarin / CAS 65666-07-1
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DESCRIPTION
Silymarin
Typical Properties
Summary
Silymarin is a kind of flavonoid compound extracted from the seed of silymarin, which is condensed by dihydroflavonol and phenylpropanoid derivatives. It is yellow powder or crystalline powder in appearance and bitter in taste. It is easily soluble in acetone, ethyl acetate, methanol and ethanol, slightly soluble in chloroform, and almost insoluble in water. It has a strong hepatoprotective effect. It can protect liver cells from free radical damage, far more effective than vitamin E, promote protein synthesis, speed up the production of new liver cells, and allow damaged liver cells to repair themselves. Therefore, it is called "natural hepatoprotective drug".
CAS No.
65666-07-1
Formula
C25H22O10
Molecular Mass
482.43600
Exact Mass
482.12100
PSA
155.14000
Logp
2.36270
IUPAC
(2R,3R)-3,5,7-trihydroxy-2-[(2S,3S)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one
SMILES
COC1=C(C=CC(=C1)C2C(OC3=C(O2)C=C(C=C3)C4C(C(=O)C5=C(C=C(C=C5O4)O)O)O)CO)O
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Raw Materials
Plant and Other Extracts > Plant Extracts
Plant and Other Extracts > Plant Extracts
Chemical and Physical Properties
Melting Point
158 °C
Density
1.527 g/cm3
Boiling Point
793 ºC
Appearance
Yellow or brown powder
Export information
HS Code
29329990
Export Rebate
13%
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