Isosilybin A

cas: 142796-21-2 — see every product listed under this CAS number, including other names

Isosilybin A (CAS 142796-21-2) is a chemical reagent available from Chemat. Available pack sizes: on request, 50mg, 1mg, 5mg, 10mg, 500mg. Offered by: Chemat Brand, TRC, TargetMol, Biosynth.

brandChemat Brand
catalog numberULS3910
cas142796-21-2
sizeon request
availability Do potwierdzenia przez Chemat|To be confirmed by Chemat
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Available pack sizes

brand size price
Chemat Brand on request price on request
TRC 50mg price on request
TargetMol 1mg 704.78 Pln
TargetMol 5mg 1448.25 Pln
TargetMol 10mg 2072.65 Pln
Biosynth 500mg price on request

properties

purityNo data
categoryChemicals
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

Isosilybin A is a flavonolignan. It has a role as an apoptosis inducer, a PPARgamma agonist, a plant metabolite and an Aspergillus metabolite.

Source: ChEBI

Identity
Molecular formulaC25H22O10
Molecular weight482.4 g/mol
IUPAC name(2R,3R)-3,5,7-trihydroxy-2-[(2R,3R)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one
InChIKeyFDQAOULAVFHKBX-HKTJVKLFSA-N
SMILESCOC1=C(C=CC(=C1)[C@@H]2[C@H](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 A, Isosilibinin A, Silybin B2, Iso-silybin A, 7-(4-bromobenzoyl)isosilybin A, Isosilybin AISB-A, Isosilybin A + B, (+)-isosilybin A, Isosilybin A (Standard), ISOSILYBIN A [MI]
Related forms of this compound
(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 C25H22O10
(2R,3R)-3,5,7-trihydroxy-2-[(2S,3S)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one C25H22O10
Isomers (same molecular formula)
(2R,3R)-3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one C25H22O10
(2R,3R)-3,5,7-trihydroxy-2-[(2S,3S)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one C25H22O10
(2R,3R)-3,5,7-trihydroxy-2-[(2R,3S)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-5-yl]-2,3-dihydrochromen-4-one C25H22O10
(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 C25H22O10
(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 C25H22O10
(1R,3R,6R,7R,10R)-3-hydroxy-10-(4-hydroxy-3-methoxyphenyl)-8-[(2R,3R)-3,5,7-trihydroxy-4-oxo-2,3-dihydrochromen-2-yl]-4-oxatricyclo[4.3.1.03,7]dec-8-en-2-one C25H22O10

Also listed as

Isosilybin A 98% Ambeed CAS 142796-21-2
Isosilybin A, 98%, 98% Chemat CAS 142796-21-2
Isosilybin A (Standard) MedChemExpress CAS 142796-21-2
Isosilybin A, 99.63% MedChemExpress CAS 142796-21-2