Isosilybin A
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- $62.5 - $973
- Product name: Isosilybin A
- CAS: 142796-21-2
- MF: C25H22O10
- MW: 482.44
- EINECS:
- MDL Number:MFCD32182560
- Synonyms:Isosilybin A;(2R,3R)-3,5,7-Trihydroxy-2-[(2R,3R)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydrobenzo[1,4]dioxin-6-yl]-4-chromanone;(2R,3R)-2-[(2R,3R)-2,3-Dihydro-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one;Isosilibinin A;Silybin b2;4H-1-Benzopyran-4-one, 2-[(2R,3R)-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)-;Isosilybin A，ISB-A;Isosilybin A/(+)-Isosilybin A,Silybin b2
16 prices
Selected condition：
Brand
- AK Scientific
- Arctom
- AvaChem
- Biosynth Carbosynth
- ChemScene
- Sigma-Aldrich
- TRC
Package
- 250ug
- 500ug
- 1mg
- 2mg
- 5mg
- 10mg
- 20mg
- ManufacturerAK Scientific
- Product number3770CS
- Product descriptionIsosilybin A
- Packaging1mg
- Price$266
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberCFN91070
- Product descriptionIsosilybin A ≥98%
- Packaging5mg
- Price$218
- Updated2021-12-16
- Buy
- ManufacturerAvaChem
- Product number4274
- Product descriptionIsosilybin A
- Packaging1mg
- Price$119
- Updated2021-12-16
- Buy
- ManufacturerAvaChem
- Product number4274
- Product descriptionIsosilybin A
- Packaging5mg
- Price$290
- Updated2021-12-16
- Buy
- ManufacturerAvaChem
- Product number4274
- Product descriptionIsosilybin A
- Packaging10mg
- Price$490
- Updated2021-12-16
- Buy
- ManufacturerAvaChem
- Product number4274
- Product descriptionIsosilybin A
- Packaging20mg
- Price$690
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFI65478
- Product descriptionIsosilybin A + B
- Packaging250ug
- Price$62.5
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFI65478
- Product descriptionIsosilybin A + B
- Packaging500ug
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFI65478
- Product descriptionIsosilybin A + B
- Packaging1mg
- Price$160
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFI65478
- Product descriptionIsosilybin A + B
- Packaging2mg
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFI65478
- Product descriptionIsosilybin A + B
- Packaging5mg
- Price$500
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0101837
- Product descriptionIsosilybin A ≥99.0%
- Packaging1mg
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0101837
- Product descriptionIsosilybin A ≥99.0%
- Packaging5mg
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberPHL82570
- Product descriptionIsosilybin A phyproof? Reference Substance
- Packaging5mg
- Price$459
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number97326
- Product descriptionIsosilybin A analytical standard
- Packaging5mg
- Price$973
- Updated2022-05-15
- Buy
- ManufacturerTRC
- Product numberI901002
- Product descriptionIsosilybin A
- Packaging10mg
- Price$925
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 3770CS | Isosilybin A | 1mg | $266 | 2021-12-16 | Buy |
| Arctom | CFN91070 | Isosilybin A ≥98% | 5mg | $218 | 2021-12-16 | Buy |
| AvaChem | 4274 | Isosilybin A | 1mg | $119 | 2021-12-16 | Buy |
| AvaChem | 4274 | Isosilybin A | 5mg | $290 | 2021-12-16 | Buy |
| AvaChem | 4274 | Isosilybin A | 10mg | $490 | 2021-12-16 | Buy |
| AvaChem | 4274 | Isosilybin A | 20mg | $690 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FI65478 | Isosilybin A + B | 250ug | $62.5 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FI65478 | Isosilybin A + B | 500ug | $100 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FI65478 | Isosilybin A + B | 1mg | $160 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FI65478 | Isosilybin A + B | 2mg | $250 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FI65478 | Isosilybin A + B | 5mg | $500 | 2021-12-16 | Buy |
| ChemScene | CS-0101837 | Isosilybin A ≥99.0% | 1mg | $100 | 2021-12-16 | Buy |
| ChemScene | CS-0101837 | Isosilybin A ≥99.0% | 5mg | $250 | 2021-12-16 | Buy |
| Sigma-Aldrich | PHL82570 | Isosilybin A phyproof? Reference Substance | 5mg | $459 | 2024-03-01 | Buy |
| Sigma-Aldrich | 97326 | Isosilybin A analytical standard | 5mg | $973 | 2022-05-15 | Buy |
| TRC | I901002 | Isosilybin A | 10mg | $925 | 2021-12-16 | Buy |
Properties
Melting point :158-160 °C(Solv: methanol (67-56-1))
Boiling point :793.0±60.0 °C(Predicted)
Density :1.527±0.06 g/cm3(Predicted)
storage temp. :2-8°C
solubility :Soluble in DMSO
form :Solid
pka :7.39±0.60(Predicted)
color :White to off-white
Boiling point :793.0±60.0 °C(Predicted)
Density :1.527±0.06 g/cm3(Predicted)
storage temp. :2-8°C
solubility :Soluble in DMSO
form :Solid
pka :7.39±0.60(Predicted)
color :White to off-white
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Isosilybin A is one of the flavonolignans extracted from the seeds of milk thistle. Isosilybin A and isosilybin B (I109003) were also the most effective suppressors of prostate-?specific antigen secretion by androgen-?dependent LNCaP cells.Related product price
- Silibinin
$5-1159.39 - 142796-22-3
$100-964 - Isosilybin
$77-2800
Suppliers and manufacturers
Hangzhou FandaChem Co.,Ltd.
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BOC Sciences
Wuhan ChemNorm Biotech Co.,Ltd.
Alfa Chemistry
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd
TargetMol Chemicals Inc.
ShenZhen Trendseen Biological Technology Co.,Ltd.
