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83388

Quercetin 3-D-galactoside

≥97.0% (HPLC)

Synonym(s):

3,3′,4′,5,7-Pentahydroxyflavone 3-D-galactoside, Hyperin, Hyperoside

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About This Item

Empirical Formula (Hill Notation):
C21H20O12
CAS Number:
Molecular Weight:
464.38
UNSPSC Code:
41116107
NACRES:
NA.47
PubChem Substance ID:
EC Number:
207-580-6
Beilstein/REAXYS Number:
5784795
MDL number:
eCl@ss:
32150313
Assay:
≥97.0% (HPLC)
Form:
powder
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Quality Segment

assay

≥97.0% (HPLC)

form

powder

SMILES string

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

InChI

1S/C21H20O12/c22-6-13-15(27)17(29)18(30)21(32-13)33-20-16(28)14-11(26)4-8(23)5-12(14)31-19(20)7-1-2-9(24)10(25)3-7/h1-5,13,15,17-18,21-27,29-30H,6H2/t13-,15+,17+,18-,21+/m1/s1

InChI key

OVSQVDMCBVZWGM-DTGCRPNFSA-N

Gene Information

mouse ... Hexa(15211)

Biochem/physiol Actions

Protects against peroxide-induced oxidative damage to cells by scavenging reactive oxygen species and enhancing activity of anti-oxidant enzymes, in particular, catalase and glutathione peroxidase.

Other Notes

A flavonol glycoside widely distribute in plants, including mimosa and St. John′s wort.

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This Item
PHL892271335202PHR2691
description

≥97.0% (HPLC)

description

phyproof® Reference Substance

description

United States Pharmacopeia (USP) Reference Standard

description

Pharmaceutical Secondary Standard; Certified Reference Material, certified reference material, pharmaceutical secondary standard, pkg of 100 mg

assay

≥97.0% (HPLC)

assay

≥95.0% (HPLC)

assay

-

assay

-

form

powder

form

solid

form

-

form

crystals

Quality Level

100

Quality Level

-

Quality Level

-

Quality Level

300

Gene Information

mouse ... Hexa(15211)

Gene Information

-

Gene Information

-

Gene Information

-


Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves



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