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68437

Supelco

Kaempferol 3-glucoside

analytical standard

Sinonimo/i:

Kaempferol 3-β-D-glucopyranoside, 3,4′,5,7-Tetrahydroxyflavone 3-glucoside, 3-(β-D-Glucopyranosyloxy)-5,7-dihydroxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one, 3-Glucosylkaempferol, Astragalin, Kaempferol 3-glucoside

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About This Item

Formula empirica (notazione di Hill):
C21H20O11
Numero CAS:
480-10-4
Peso molecolare:
448.38
Numero MDL:
MFCD00075932
Codice UNSPSC:
85151701
ID PubChem:
329760906
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

100

Saggio

≥90.0% (HPLC)

Durata

limited shelf life, expiry date on the label

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Impurezze

≤12.0% water

applicazioni

food and beverages

Formato

neat

Temperatura di conservazione

2-8°C

Stringa SMILE

OC[C@H]1O[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)cc4)[C@H](O)[C@@H](O)[C@@H]1O

InChI

1S/C21H20O11/c22-7-13-15(26)17(28)18(29)21(31-13)32-20-16(27)14-11(25)5-10(24)6-12(14)30-19(20)8-1-3-9(23)4-2-8/h1-6,13,15,17-18,21-26,28-29H,7H2/t13-,15-,17+,18-,21+/m1/s1
JPUKWEQWGBDDQB-QSOFNFLRSA-N

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Descrizione generale

Kaempferol 3-glucoside is a flavonoid glycoside that occurs naturally in Cleome and Capparis species of plants.[1]

Applicazioni

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

Azioni biochim/fisiol

Similar kaempferol glycosides reduce food intake and corresponding weight gain in Wistar rats. The glucoside was not tested.
Similar kaempferol glycosides reduce food intake and corresponding weight gain in Wistar rats.The glucoside was not tested.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
BCCJ5116
BCCH9032
BCCG9025
BCCG5920
BCCG1133

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Kaempferol 3-rutinoside 4′-glucoside ≥95% (LC/MS-ELSD)

Sigma-Aldrich

SMB00233

Kaempferol 3-rutinoside 4′-glucoside

Quercetin 3-O-(6″-O-malonyl)-β-D-glucoside ≥85% (HPLC)

Sigma-Aldrich

16733

Quercetin 3-O-(6″-O-malonyl)-β-D-glucoside

Kaempferol analytical standard

Supelco

96353

Kaempferol

Kaempferol 3-robinoside 7-glucoside phyproof® Reference Substance

PHL83516

Kaempferol 3-robinoside 7-glucoside

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PHL80700

Kaempferol 3-rutinoside

Kaempferol ≥97.0% (HPLC)

Sigma-Aldrich

60010

Kaempferol

Chemical characterization of three accessions of Brassica juncea L. extracts from different plant tissues
Oulad El Majdoub Y, et al.
Molecules (Basel) (2020)
Flavonoids of four Cleome and three Capparis species
Sharaf M, et al.
Biochemical Systematics and Ecology, 25, 161-166 (1997)
Determination of the metabolite content of Brassica juncea cultivars using comprehensive two-dimensional liquid chromatography coupled with a photodiode array and mass spectrometry detection
Arena K, et al.
Molecules (Basel), 25(5), 1235-1235 (2020)
Xianghui He et al.
Planta medica, 77(17), 1950-1957 (2011-06-16)
Cuscuta chinensis and Cuscuta australis, the two botanical sources of the Chinese herbal medicine Tu-Si-Zi, were distinguished from each other based on qualitative and quantitative chemical analysis. By HPLC‑DAD‑MS, a total of 36 compounds were characterized from these two Cuscuta
Min Ke et al.
Bio-medical materials and engineering, 22(1-3), 113-119 (2012-07-07)
Diabetic retinopathy (DR) is a severe complication of diabetes mellitus (DM) and often causes vision loss or even blindness. Vascular endothelial growth factor (VEGF) in the retina, which is mainly derived from Müller cells, is a crucial biological factor in
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