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44006

Supelco

Avicularin

analytical standard

Synonym(s):

3,3′,4′,5,7-Pentahydroxyflavone 3-O-α-L-arabinofuranoside, Avicularoside, Quercetin 3-O-α-L-arabinofuranoside

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About This Item

Empirical Formula (Hill Notation):
C20H18O11
CAS Number:
572-30-5
Molecular Weight:
434.35
MDL number:
MFCD10566630
UNSPSC Code:
85151701
PubChem Substance ID:
329756441
NACRES:
NA.24

grade

analytical standard

Quality Level

100

assay

≥90.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤10.0% water

application(s)

food and beverages

format

neat

SMILES string

OC1=CC(O)=CC2=C1C(C(O[C@@H]3O[C@H]([C@@H]([C@H]3O)O)CO)=C(O2)C4=CC(O)=C(O)C=C4)=O

InChI

1S/C20H18O11/c21-6-13-15(26)17(28)20(30-13)31-19-16(27)14-11(25)4-8(22)5-12(14)29-18(19)7-1-2-9(23)10(24)3-7/h1-5,13,15,17,20-26,28H,6H2/t13-,15-,17+,20-/m0/s1

InChI key

BDCDNTVZSILEOY-UXYNSRGZSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF8109
BCCF3385
BCCF0650
BCCD9188
BCCD2760

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[Flavonoids of Taxillus sutchuenensis (Lecomte) Danser and T. sutchuenensis var. duclouxii (Lecomte) Kiuined].
M R Li et al.
Zhong yao tong bao (Beijing, China : 1981), 12(12), 34-36 (1987-12-01)
M S Marzouk et al.
Natural product research, 21(5), 436-443 (2007-05-10)
A new acylated avicularin, namely avicularin 2''-(4'''-O-n-pentanoyl)-gallate (1) along with 12 metabolites have been isolated from the ethyl acetate extract of the aerial parts of Jussiaea repens L. (Onagraceae). Their structures were established as trifolin 2''-O-gallate (2), quercetrin (3), guaijaverin
[Determination of avicularin in Polygonum aviculare L].
L X Xu et al.
Yao xue xue bao = Acta pharmaceutica Sinica, 18(9), 700-704 (1983-09-01)
Ying Wu et al.
Yao xue xue bao = Acta pharmaceutica Sinica, 37(4), 280-282 (2003-02-13)
To establish an HPLC method for simultaneous determination of four flavonoids in Hypericum perforatum L., ruitn, hyperin, avicularin and quercetin. C18 column was used, the chromatography was carried out with a linear gradient program. The mobile phase was A: H2O
X Q Zhang et al.
Proceedings of the Chinese Academy of Medical Sciences and the Peking Union Medical College = Chung-kuo i hsueh k'o hsueh yuan, Chung-kuo hsieh ho i k'o ta hsueh hsueh pao, 4(4), 193-195 (1989-01-01)
A method for the determination of avicularin in Polygonum aviculare L. is described. Square wave polarography (SWP) with a static mercury drop electrode was used to observe the reduction of avicularin. The supporting electrolyte was an acetate buffer solution of
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