Products 29884-49-9

CAS 29884-49-9 appears in our catalog under these names: Astringin, Astringin 95%, Astringin, 95%, 95%, Astringin (Standard), Astringin, 99.54%. Offered by: TRC, Biosynth, Ambeed, Chemat, MedChemExpress. Available pack sizes: 100mg, 5mg, 2mg, 10mg, 25mg, 50mg, Get quote, 1 mg.

Astringin
TRC, Biosynth
  • size: 100mg, 5mg, 2mg, 10mg
  • Variants: 6
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Astringin 95%
Ambeed
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 4
from 542.81
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Astringin, 95%, 95%
Chemat
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 4
from 438.80
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Astringin (Standard)
MedChemExpress
  • size: Get quote
  • Variants: 1
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Astringin, 99.54%
MedChemExpress
  • size: 1 mg, 10mM/1mL, 5 mg, 10 mg
  • Variants: 4
from 454.37
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Structural formula: {0} (CAS {1})

Trans-astringin is a stilbenoid that is piceatannol substituted at position 3 by a beta-D-glucosyl residue. It has a role as an antioxidant, a metabolite and an antineoplastic agent. It is a beta-D-glucoside, a polyphenol, a stilbenoid and a monosaccharide derivative. It is functionally related to a piceatannol.

Source: ChEBI

Identity
Molecular formulaC20H22O9
Molecular weight406.4 g/mol
IUPAC name(2S,3R,4S,5S,6R)-2-[3-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-5-hydroxyphenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
InChIKeyPERPNFLGJXUDDW-CUYWLFDKSA-N
SMILESC1=CC(=C(C=C1/C=C/C2=CC(=CC(=C2)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: Astringin, trans-astringin, (E)-Astringin, 3,4,3',5'-Tetrahydroxystilbene 3'-glucoside, 3-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-5-hydroxyphenyl beta-D-glucopyranoside, E-Astringin, Astringin (Standard), piceatannol 3-beta-glucoside, piceatannol 3-beta-D-glucoside, orb3139444
Isomers (same molecular formula)
(3,4,5-trimethoxybenzoyl) 3,4,5-trimethoxybenzoate C20H22O9
(2R,3S,4R,5R)-2-[2,4-dihydroxy-6-[(E)-2-(4-hydroxyphenyl)ethenyl]phenoxy]-3,4,5,6-tetrahydroxyhexanal C20H22O9
(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[(2R)-2-(6-methoxynaphthalen-2-yl)propanoyl]oxyoxane-2-carboxylic acid C20H22O9
(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[(2S)-2-(6-methoxynaphthalen-2-yl)propanoyl]oxyoxane-2-carboxylic acid C20H22O9
(2S,3R,4S,5S,6R)-2-[3-[(E)-2-(2,4-dihydroxyphenyl)ethenyl]-5-hydroxyphenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol C20H22O9