ChemicalBook > Product Catalog > Analytical Chemistry > Analysis reagents > Ion chromatography reagents > Silybin
Silybin
Silybin Basic information
- Product Name:
- Silybin
- Synonyms:
-
- Silybin A,B (Mixture)
- Silybin (Mixture of Diastereomers)
- 4H-1-Benzopyran-4-one, 2-[2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)-
- (2R,3R)-3,5,7-Trihydroxy-2-(3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)chroman-4-one
- CAS:
- 802918-57-6
- MF:
- C25H22O10
- MW:
- 482.44
- EINECS:
- 806-403-5
- Product Categories:
-
- Aromatics
- Chiral Reagents
- Intermediates & Fine Chemicals
- Isotope Labelled Compounds
- Pharmaceuticals
- Mol File:
- 802918-57-6.mol
More
Less
Silybin Chemical Properties
- Melting point:
- 152-153°C
- Boiling point:
- 793.0±60.0 °C(Predicted)
- Density
- 1.527±0.06 g/cm3(Predicted)
- storage temp.
- Refrigerator
- solubility
- Acetone (Sparingly, Sonicated, Heated), DMSO (Slightly), Methanol (Slightly, Heated)
- pka
- 7.39±0.60(Predicted)
- form
- Solid
- color
- Pale Yellow to Beige
- InChIKey
- SEBFKMXJBCUCAI-DBMPWETRSA-N
- SMILES
- [C@H]1(C2=CC=C3OC(CO)C(C4=CC=C(O)C(OC)=C4)OC3=C2)OC2=CC(O)=CC(O)=C2C(=O)[C@@H]1O
More
Less
More
Less
Silybin Usage And Synthesis
Chemical Properties
Beige Solid
Uses
Reference standard in the analysis of herbal medicinal products.
Uses
Hepatoprotectant. In nature, the flavonolignan Silybin occurs as a mixture of two diastereomers, Silybin A and Silybin B.
General Description
Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.
SilybinSupplier
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Chemsky（shanghai）International Co.,Ltd.
- Tel
- 021-50135380
- shchemsky@sina.com
Sigma-Aldrich
- Tel
- 021-61415566 800-8193336
- orderCN@merckgroup.com
Shanghai EFE Biological Technology Co., Ltd.
- Tel
- 021-65675885 18964387627
- info@efebio.com
Chengdu Push Bio-Technology Co., Ltd.
- Tel
- 028-85370565-229 18080489829
- 3004654993@qq.com