18854

Kaempferol 7-O-β -D-glucopyranoside

≥90.0% (HPLC)

• Synonym(s): 7-(β-D-Glucopyranosyloxy)-3,5-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, Kaempferol 7-O-glucoside, Populnin
• Empirical Formula (Hill Notation): C₂₁H₂₀O₁₁
• CAS Number: 16290-07-6
• Molecular Weight: 448.38
• Beilstein: 68205
• MDL number: MFCD08459623
• UNSPSC Code: 12352204
• PubChem Substance ID: 329751748
• NACRES: NA.32

Properties

• Assay: ≥90.0% (HPLC)
• form: powder
• application(s): metabolomics; vitamins, nutraceuticals, and natural products
• 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 Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable