silibinin

(2R,3R)-3,5,7-trihydroxy-2-[(2R,3R)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one

CAS: 22888-70-6

Molecular Formula	`C25H22O10`
Molecular Weight	482.4 g/mol
LogP	2.4
Topological Polar Surface Area	155.0 A2
Hydrogen Bond Donors	5
Hydrogen Bond Acceptors	10
Rotatable Bonds	4
Exact Mass	482.1213
Heavy Atoms	35
Complexity	750.0

Chemical Identifiers

CAS Number	22888-70-6
SMILES	`COC1=C(C=CC(=C1)C2C(OC3=C(O2)C=C(C=C3)C4C(C(=O)C5=C(C=C(C=C5O4)O)O)O)CO)O`
InChIKey	`SEBFKMXJBCUCAI-HKTJVKLFSA-N`

📖 Product Overview

silibinin (CAS: 22888-70-6) is a chemical compound with molecular formula C25H22O10 and molecular weight 482.4 g/mol. Its IUPAC systematic name is (2R,3R)-3,5,7-trihydroxy-2-[(2R,3R)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one. LogP 2.4 Topological Polar Surface Area 155.0 A2 Hydrogen Bond Donors 5 Hydrogen Bond Acceptors 10 Rotatable Bonds 4 Exact Mass 482.1213 Heavy Atoms 35 Complexity 750.0 InChI Key: SEBFKMXJBCUCAI-HKTJVKLFSA-N. SMILES: COC1=C(C=CC(=C1)C2C(OC3=C(O2)C=C(C=C3)C4C(C(=O)C5=C(C=C(C=C5O4)O)O)O)CO)O.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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Frequently Asked Questions

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Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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