Silybin
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- $8 - $845
- Product name: Silybin
- CAS: 802918-57-6
- MF: C25H22O10
- MW: 482.44
- EINECS:806-403-5
- MDL Number:
- 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
9 prices
Selected condition：
Brand
- AvaChem
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TRC
Package
- 5mg
- 20mg
- 25mg
- 100mg
- 1g
- 5g
- 10g
- ManufacturerAvaChem
- Product number3619
- Product descriptionSilybin
- Packaging5mg
- Price$39
- Updated2021-12-16
- Buy
- ManufacturerAvaChem
- Product number3619
- Product descriptionSilybin
- Packaging20mg
- Price$59
- Updated2021-12-16
- Buy
- ManufacturerAvaChem
- Product number3619
- Product descriptionSilybin
- Packaging100mg
- Price$89
- Updated2021-12-16
- Buy
- ManufacturerAvaChem
- Product number3619
- Product descriptionSilybin
- Packaging1g
- Price$129
- Updated2021-12-16
- Buy
- ManufacturerAvaChem
- Product number3619
- Product descriptionSilybin
- Packaging10g
- Price$279
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number53021
- Product descriptionSilybin (A + B mixture)
- Packaging100mg
- Price$610
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number02000585
- Product descriptionSilybin mixture of Silybin A and B, primary reference standard
- Packaging25mg
- Price$845
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberPHL89280
- Product descriptionSilybin (A + B mixture) phyproof? Reference Substance
- Packaging25mg
- Price$286
- Updated2024-03-01
- Buy
- ManufacturerTRC
- Product numberS465850
- Product descriptionSilybin (A + B mixture)
- Packaging5g
- Price$120
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AvaChem | 3619 | Silybin | 5mg | $39 | 2021-12-16 | Buy |
| AvaChem | 3619 | Silybin | 20mg | $59 | 2021-12-16 | Buy |
| AvaChem | 3619 | Silybin | 100mg | $89 | 2021-12-16 | Buy |
| AvaChem | 3619 | Silybin | 1g | $129 | 2021-12-16 | Buy |
| AvaChem | 3619 | Silybin | 10g | $279 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 53021 | Silybin (A + B mixture) | 100mg | $610 | 2021-12-16 | Buy |
| Sigma-Aldrich | 02000585 | Silybin mixture of Silybin A and B, primary reference standard | 25mg | $845 | 2024-03-01 | Buy |
| Sigma-Aldrich | PHL89280 | Silybin (A + B mixture) phyproof? Reference Substance | 25mg | $286 | 2024-03-01 | Buy |
| TRC | S465850 | Silybin (A + B mixture) | 5g | $120 | 2021-12-16 | Buy |
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
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
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Hepatoprotectant. In nature, the flavonolignan Silybin occurs as a mixture of two diastereomers, Silybin A and Silybin B.Suppliers and manufacturers
Shaanxi LonierHerb Bio Technology Co Ltd
Chengdu Biopurify Phytochemicals Ltd.
Wuhan ChemNorm Biotech Co.,Ltd.
ShenZhen Trendseen Biological Technology Co.,Ltd.
J & K SCIENTIFIC LTD.
Chemsky（shanghai）International Co.,Ltd.
Sigma-Aldrich
Shanghai EFE Biological Technology Co., Ltd.
Chengdu Push Bio-Technology Co., Ltd.
