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79851

Sigma-Aldrich

Kaempferol 3-β-D-glucopyranoside

≥97.0% (HPLC)

Synonyme(s) :

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

Formule empirique (notation de Hill):
C21H20O11
Numéro CAS:
480-10-4
Poids moléculaire :
448.38
Numéro MDL:
MFCD00075932
Code UNSPSC :
12352205
ID de substance PubChem :
329768655
Nomenclature NACRES :
NA.47

Pureté

≥97.0% (HPLC)

Forme

crystals

Température de stockage

2-8°C

Chaîne SMILES 

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

Clé InChI

JPUKWEQWGBDDQB-QSOFNFLRSA-N

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Catégories apparentées

Application


  • Role in Ubiquinone Biosynthesis: The compound contributed to the biosynthesis of the benzenoid moiety of ubiquinone, a key component in plant biochemistry, highlighting its essential role in cellular energy production and plant health (Soubeyrand et al., 2018).

Actions biochimiques/physiologiques

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

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Journal of bioscience and bioengineering, 112(4), 360-362 (2011-07-12)
Incubation of quercetin with Cunninghamella elegans ATCC 9245 yielded three metabolites, including quercetin 3-O-β-D-glucopyranoside, kaempferol 3-O-β-D-glucopyranoside and isorhamnetin 3-O-β-D-glucopyranoside. Glucosylation, O-methylation and dehydroxylation were involved in the process, among which dehydroxylation has never been found in Cunninghamella. Quercetin was completely
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Planta medica, 77(17), 1950-1957 (2011-06-16)
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