Products 21637-25-2

CAS 21637-25-2 appears in our catalog under these names: Quercetin 3-b-D-glucopyranoside, min. 95 %, 100 mg, 3-(((2S,3R,4R,5R)-5-((R)-1,2-Dihydroxyethyl)-3,4-dihydroxytetrahydrofuran-2-yl)oxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4h-chromen-4-one, 95%, Quercetin 3-O-glucopyranoside, Isoquercitroside, >95% (HPLC), Isoquercitrin. Offered by: Roth, Combi-blocks, Chemat Brand, TRC, GLPBio. Available pack sizes: 100mg, on request, 250mg, 25mg, 20mg, 2mg, 10mg, 50mg.

Quercetin 3-b-D-glucopyranoside, min. 95 %, 100 mg
Roth
  • size: 100mg
  • Variants: 1
from 2260.69
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3-(((2S,3R,4R,5R)-5-((R)-1,2-Dihydroxyethyl)-3,4-dihydroxytetrahydrofuran-2-yl)oxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4h-chromen-4-one, 95%
Combi-blocks
  • size: 100mg
  • Variants: 1
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Quercetin 3-O-glucopyranoside
Chemat Brand
  • size: on request
  • Variants: 1
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Isoquercitroside, >95% (HPLC)
TRC
  • size: 250mg, 25mg
  • Variants: 2
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Isoquercitrin
GLPBio
  • size: 20mg
  • Variants: 1
from 1271.03
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Isotrifoliin/ 99.45% (existing batch purity)
TargetMol
  • size: 2mg
  • Variants: 1
from 379.44
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Quercetin 3-b-D-glucoside, 95.00%
Chemat
  • size: 10mg, 50mg
  • Variants: 2
from 202.96
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Quercetin 3-b-D-glucopyranoside
Biosynth
  • size: 250mg, 100mg, 500mg, 2000mg
  • Variants: 5
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Isoquercitrin 95%
Ambeed
  • size: 1mg, 5mg, 10mg, 50mg
  • Variants: 7
from 175.69
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2-(3,4-Dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one, 95%, 95%
Chemat
  • size: 1mg, 5mg, 10mg, 100mg
  • Variants: 6
from 126.80
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Quercetin 3-O-β-D-glucofuranoside, 99.95%
MedChemExpress
  • size: 50 mg, 10 mg, 10mM/1mL, 100 mg
  • Variants: 6
from 273.25
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Quercetin 3-O-β-D-glucofuranoside (Standard), 98.22%
MedChemExpress
  • size: 50 mg, 10 mg, 25 mg, 5 mg
  • Variants: 5
from 505.45
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Quercetin 3-b-D-glucopyranoside, min. 95 %, 250 mg
Roth
  • size: 250mg
  • Variants: 1
from 3752.09
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Quercetin 3-b-D-glucopyranoside, min. 95 %, 500 mg
Roth
  • size: 500mg
  • Variants: 1
from 6272.35
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Quercetin 3-b-D-glucopyranoside, min. 95 %, 1 g
Roth
  • size: 1g
  • Variants: 1
from 10048.03
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Quercetin 3-O-beta-D-glucofuranoside is a quercetin O-glucoside in which a glucofuranosyl residue is attached at position 3 of quercetin via a beta-glycosidic linkage. It has a role as a metabolite. It is a beta-D-glucoside, a tetrahydroxyflavone, a monosaccharide derivative and a quercetin O-glucoside.

Source: ChEBI

Identity
Molecular formulaC21H20O12
Molecular weight464.4 g/mol
IUPAC name3-[(2S,3R,4R,5R)-5-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one
InChIKeyOPJZLUXFQFQYAI-GNPVFZCLSA-N
SMILESC1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O[C@H]4[C@@H]([C@H]([C@H](O4)[C@@H](CO)O)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: Isoquercitroside, Isotrifolin, quercetin 3-O-beta-D-glucofuranoside, 3,3',4',5,7-Pentahydroxyflavone 3-beta-D-glucofuranoside, Flavone, 3,3',4',5,7-pentahydroxy-, 3-beta-D-glucofuranoside, quercetin 3-(beta-D-glucofuranoside), ISOQUERCETIN ENZYMATICALLY MODIFIED, Isoquercitrin, Isotrifoliin, quercetin 3-O-|A-D-glucofuranoside
Isomers (same molecular formula)
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one C21H20O12
(2S,3S,4S,5R,6S)-6-[[(2R)-2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-2,3-dihydrochromen-7-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid C21H20O12
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one C21H20O12
3,5,7-trihydroxy-2-[3-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one C21H20O12
3,5,7-trihydroxy-2-[4-hydroxy-3-[(2S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one C21H20O12

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