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18854 Sigma-Aldrich

Kaempferol 7-O-β -D-glucopyranoside

≥90.0% (HPLC)

Synonym: 7-(β-D-Glucopyranosyloxy)-3,5-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, Kaempferol 7-O-glucoside, Populnin

  • CAS Number 16290-07-6

  • Empirical Formula (Hill Notation) C21H20O11

  • Molecular Weight 448.38

  •  Beilstein/REAXYS Number 68205

  •  MDL number MFCD08459623

  •  PubChem Substance ID 329751748

  •  NACRES NA.32

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Properties

Quality Level   100
assay   ≥90.0% (HPLC)
form   powder
storage temp.   −20°C
SMILES string   OC[C@H]1O[C@@H](Oc2cc(O)c3C(=O)C(O)=C(Oc3c2)c4ccc(O)cc4)[C@H](O)[C@@H](O)[C@@H]1O
InChI   1S/C21H20O11/c22-7-13-15(25)17(27)19(29)21(32-13)30-10-5-11(24)14-12(6-10)31-20(18(28)16(14)26)8-1-3-9(23)4-2-8/h1-6,13,15,17,19,21-25,27-29H,7H2/t13-,15-,17+,19-,21-/m1/s1
InChI key   YPWHZCPMOQGCDQ-HMGRVEAOSA-N

Description

Biochem/physiol Actions

A flavonoid glycoside, found in plants such as aspen bark and leaves and poplar buds and bark, contains antimicrobial activities, and investigated for anticancer activities.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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