Kaempferol
SIAL/00550580 - primary reference standard
Synonym: 3,4′,5,7-Tetrahydroxyflavone; 3,5,7-
CAS Number: 520-18-3
Empirical Formula (Hill Notation): C15H10O6
Molecular Weight: 286.24
EC Number: 208-287-6
MDL Number: MFCD00016938
Linear Formula: C15H10O6
Product Type: Chemical
grade | primary reference standard |
InChI | 1S/C15H10O6/c16-8-3-1-7(2 |
InChI key | IYRMWMYZSQPJKC-UHFFFAOYSA |
manufacturer/tradename | HWI |
shelf life | limited shelf life, expiry date on the label |
SMILES string | Oc1ccc(cc1)C2=C(O)C(=O)c3 |
Application: | Chromogenic reagent for antimony in the low ppm range and for gallium and indium in the sub-ppm range. |
Application: | Reference Standard in the analysis of herbal medicinal products |
Biochem/physiol Actions: | Potent inhibitor of osteoclastic bone resorption. The effect is believed to be attributable to both the antioxidant and estrogenic activities of kaempferol. |
General description: | Produced and qualified by HWI pharma services GmbH. Exact content by quantitative NMR can be found on the certificate. |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H302 |
Precautionary statements | P264 - P270 - P301 + P312 - P501 |
Hazard Codes | T |
Risk Statements | 25-68 |
Safety Statements | 36/37-45 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
UNSPSC | 85151701 |