Isosilybin (Standard)

cas: 72581-71-6 — see every product listed under this CAS number, including other names

Isosilybin (Standard) (CAS 72581-71-6) is a chemical reagent available from Chemat. Available pack sizes: Get quote. Offered by: MedChemExpress.

brand	MedChemExpress
catalog number	HY-N0779R-Get quote
cas	72581-71-6
size	Get quote
availability	Get quote

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Available pack sizes

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MedChemExpress	Get quote	price on request

properties

delivery time	to confirm by Chemat
purity	no data

Isosilybin is a flavonolignan isolated from Silybum marianum. It has a role as a plant metabolite. It is a member of guaiacols, a secondary alpha-hydroxy ketone, a polyphenol and a flavonolignan.

Source: ChEBI

Identity
Molecular formula	C₂₅H₂₂O₁₀
Molecular weight	482.4 g/mol
IUPAC name	(2R,3R)-3,5,7-trihydroxy-2-[2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one
InChIKey	FDQAOULAVFHKBX-DBMPWETRSA-N
SMILES	COC1=C(C=CC(=C1)C2C(OC3=C(O2)C=CC(=C3)[C@@H]4[C@H](C(=O)C5=C(C=C(C=C5O4)O)O)O)CO)O

Computed by PubChem (NCBI)

Synonyms: Isosilybin, Isosilybinin, Isosilibinin, isosilybine, s9250, Isosilybin (Mixture of Diastereomers), Isosilybin (Standard), (2R,3R)-3,5,7-trihydrox, Isosilybin (isomeric mixture of isosilybin A&B)