(2R,3R)-3-[(6-Deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one, 97%
cas: 29838-67-3 — see every product listed under this CAS number, including other names
(2R,3R)-3-[(6-Deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one, 97% (CAS 29838-67-3) is a chemical reagent available from Chemat. Available pack sizes: 25mg, 50mg, 100mg, 250mg, 1g. Offered by: Chemat.
| brand | Chemat |
|---|---|
| catalog number | Ch11BBSY-25mg |
| cas | 29838-67-3 |
| size | 25mg |
| availability | 15g |
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Chemat | 25mg | 266.00 Pln | |
| Chemat | 50mg | 410.00 Pln | |
| Chemat | 100mg | 582.80 Pln | |
| Chemat | 250mg | 842.00 Pln | |
| Chemat | 1g | 2166.80 Pln |
properties
| purity | 97% |
|---|---|
| delivery time | 3 weeks |
Astilbin is a flavanone glycoside that is (+)-taxifolin substituted by a alpha-L-rhamnosyl moiety at position 3 via a glycosidic linkage. It has a role as a radical scavenger, an anti-inflammatory agent and a plant metabolite. It is a member of 4'-hydroxyflavanones, an alpha-L-rhamnoside, a tetrahydroxyflavanone, a member of 3'-hydroxyflavanones, a monosaccharide derivative and a flavanone glycoside. It is functionally related to a (+)-taxifolin. It is an enantiomer of a neoastilbin.
Source: ChEBI
| Molecular formula | C21H22O11 |
|---|---|
| Molecular weight | 450.4 g/mol |
| IUPAC name | (2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one |
| InChIKey | ZROGCCBNZBKLEL-MPRHSVQHSA-N |
| SMILES | C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)O)O)O)O)O |
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