Silibinin (Silybin)

Catalog No.: A10842
Silibinin (silybin) is the major active constituent of silymarina compound extracted from the seeds of the herb milk thistle.
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Silibinin (Silybin) 1g
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Silibinin (Silybin) 5g
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Silibinin (Silybin) 10mM * 1mL in DMSO
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Biological Activity
Discription Silibinin (silybin) is the major active constituent of silymarina compound extracted from the seeds of the herb milk thistle.
Product Information
Catalog Num A10842
Formula C25H22O10
Molecular Weight 482.4
CAS Number 22888-70-6
SMILES COC1=C(C=CC(=C1)[C@@H]2[C@H](OC3=C(O2)C=C(C=C3)[C@@H]4[C@H](C(=O)C5=C(C=C(C=C5O4)O)O)O)CO)O
Synonyms Silybin

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

In vitro DMSO 90 mg/mL (186.54 mM)
Water Insoluble
Ethanol Insoluble
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Preparing Stock Solutions
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 20.73 mL 103.65 mL 207.3 mL
0.5 mM 4.15 mL 20.73 mL 41.46 mL
1 mM 2.07 mL 10.36 mL 20.73 mL
5 mM 0.41 mL 2.07 mL 4.15 mL
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

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    Molecular Weight

Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

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