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83390

Sigma-Aldrich

Quercetin-3-D-xyloside

≥97.0% (HPLC)

Synonym(s):

Reinutrin, Reynoutrin

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About This Item

Empirical Formula (Hill Notation):
C20H18O11
CAS Number:
549-32-6
Molecular Weight:
434.35
Beilstein/REAXYS Number:
6023007
MDL number:
MFCD00210590
UNSPSC Code:
12352200
PubChem Substance ID:
57652958
NACRES:
NA.47

assay

≥97.0% (HPLC)

form

crystals

SMILES string

O[C@@H]1COC(OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4)[C@H](O)[C@H]1O

InChI

1S/C20H18O11/c21-8-4-11(24)14-13(5-8)30-18(7-1-2-9(22)10(23)3-7)19(16(14)27)31-20-17(28)15(26)12(25)6-29-20/h1-5,12,15,17,20-26,28H,6H2/t12-,15+,17-,20?/m1/s1

Inchi Key

PZZRDJXEMZMZFD-DUYPVGENSA-N

Other Notes

Flavonol glycoside present in quince, pear, and apple[1][2] and cranberry. Shows potent free-radical scavenging and antioxidant activity in vivo.[3]

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF7848
BCBK8093V
BCBF0640V
BCBF0640
427041/1

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W. Oleszek et al.
Journal of Agricultural and Food Chemistry, 36, 430-430 (1988)
Xiaojun Yan et al.
Journal of agricultural and food chemistry, 50(21), 5844-5849 (2002-10-03)
Polyphenolic compounds in cranberries have been investigated to determine their role in protection against cardiovascular disease and some cancers. Extracts of whole fruit were assayed for radical-scavenging activity and tumor growth inhibition using seven tumor cell lines. Selective inhibition of
S. Burda et al.
Journal of Agricultural and Food Chemistry, 38, 945-945 (1990)

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