Silybin A 98%

cas: 22888-70-6 — see every product listed under this CAS number, including other names

Silybin A 98% (CAS 22888-70-6) is a chemical reagent available from Chemat. Available pack sizes: 100g, 1mg, 1g, 5g, 10g, 25g. Offered by: Ambeed.

brandAmbeed
catalog numberA177518-100g
cas22888-70-6
size100g
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Ambeed 100g 3696.75 Pln
Ambeed 1mg 120.06 Pln
Ambeed 1g 186.81 Pln
Ambeed 5g 375.94 Pln
Ambeed 10g 642.94 Pln
Ambeed 25g 1199.19 Pln

properties

purity98%
delivery time 1-2 weeks
ambeed catalog no.A177518
Structural formula: {0} (CAS {1})

Silibinin is a flavonolignan isolated from milk thistle, Silybum marianum, that has been shown to exhibit antioxidant and antineoplastic activities. It has a role as an antioxidant, an antineoplastic agent, a hepatoprotective agent and a plant metabolite. It is a secondary alpha-hydroxy ketone, a polyphenol, an aromatic ether, a benzodioxine and a flavonolignan.

Source: ChEBI

Identity
Molecular formulaC25H22O10
Molecular weight482.4 g/mol
IUPAC name(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
InChIKeySEBFKMXJBCUCAI-HKTJVKLFSA-N
SMILESCOC1=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

Computed by PubChem (NCBI)

Synonyms: silibinin, Silymarin I, Flavobin, Silybine, Silibinina, Silibinine, Silliver, Silymarine I, Silibininum, Legalon
Related forms of this compound
(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,3R)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one C25H22O10
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
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-[3-(4-hydroxy-3-methoxyphenyl)-2-(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-[(2R,3R)-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-[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
(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
(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
(2R,3R)-3,5,7-trihydroxy-2-[(2S,3R)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-5-yl]-2,3-dihydrochromen-4-one C25H22O10

Also listed as

Silybin A Chemat Brand CAS 22888-70-6
Silybin A, >95% (HPLC) TRC CAS 22888-70-6
Silibinin GLPBio CAS 22888-70-6
Silibinin/ 99.76% (existing batch purity) TargetMol CAS 22888-70-6
Silybin Biosynth CAS 22888-70-6
Silybin, 98.00% Chemat CAS 22888-70-6
Silybin A 95% Ambeed CAS 22888-70-6
(2R,3R)-2-[(2R,3R)-2,3-Dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one, 95%, 95% Chemat CAS 22888-70-6
Silybin, ROTICHROM® HPLC, 50 mg, glass Roth CAS 22888-70-6
Silybin, ROTICHROM® dCHR, 100 mg, glass Roth CAS 22888-70-6
Silybin A (Standard) MedChemExpress CAS 22888-70-6
Silybin A, 99.94% MedChemExpress CAS 22888-70-6
(2R,3R)-3,5,7-Trihydroxy-2-((2R,3R)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)chroman-4-one, 95% Fluorochem CAS 22888-70-6
Silybin A-d3 Chemat Brand CAS 22888-70-6 (non-labelled)
Silybin (Mixture of Silybin A and B) Mikromol CAS 22888-70-6, 142797-34-0