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Isosilybin A
Isosilybin A
$62.5 - $1090
Product name
Isosilybin A
Cas No
142796-21-2
MF
C25H22O10
MW
482.44
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
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Arctom
AvaChem
TRC
Biorbyt Ltd
AK Scientific
ChemScene
Biosynth
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1mlx10mm(indmso)
250ug
500ug
1mg
2mg
10mm*1mlindmso(solid+solvent)
20mg
10mm*1mlindmso(solution)
5mg
10mg
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Brand
Packaging
Price
Product name
AK Scientific
3770CS
1mg
$266
Isosilybin A
Arctom
HY-N7043
10mM*1mLinDMSO(Solid+Solvent)
$240
Isosilybin A
Arctom
HY-N7043
1mg
$95
Isosilybin A
Arctom
CFN91070
5mg
$218
Isosilybin A
Arctom
HY-N7043
5mg
$238
Isosilybin A
Arctom
HY-N7043
10mM*1mLinDMSO(Solution)
$252
Isosilybin A
AvaChem
4274
5mg
$390
Isosilybin A
AvaChem
4274
10mg
$490
Isosilybin A
AvaChem
4274
20mg
$690
Isosilybin A
AvaChem
4274
10mg
$690
Isosilybin A
1
of
3
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
InChIKey
FDQAOULAVFHKBX-HKTJVKLFSA-N
SMILES
[C@H]1(C2=CC=C3O[C@H](C4=CC=C(O)C(OC)=C4)[C@@H](CO)OC3=C2)OC2=CC(O)=CC(O)=C2C(=O)[C@@H]1O
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
$100-1090
Isosilybin
$22-2800
Suppliers and manufacturers
Shaanxi Haibo Biotechnology Co., Ltd
$0.00
/25kg
Isosilybin A
CAS:142796-21-2
TargetMol Chemicals Inc.
$80.00
/1mg
Isosilybin A
CAS:142796-21-2
Chengdu Biopurify Phytochemicals Ltd.
BOC Sciences
Wuhan ChemNorm Biotech Co.,Ltd.
Alfa Chemistry
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd
TargetMol Chemicals Inc.
ShenZhen Trendseen Biological Technology Co.,Ltd.
Shanghai Acmec Biochemical Technology Co., Ltd.
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Silibinin
142796-22-3
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