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CAS RN: 520-18-3 | Product Number: K0018

Kaempferol


Purity: >97.0%(HPLC)
Synonyms:
  • 3,4',5,7-Tetrahydroxyflavone
Documents:
100MG
$174.00
1   1   ≥80 
1G
$974.00
2   1   5  

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Note:

Previously this product had been labeled as a hydrate form both in product name and molecular formula. The hydrate form had no exclusive CAS RN and used to share the same CAS RN as the anhydrous form.
To avoid any misleading information and since moisture in product is considered as an impurity, we have decided to remove the term 'Hydrate' from product name and 'xH2O' from the molecular formula for such products.
Please use it at ease since there is no difference in product quality, even if you see the previous indications on a part of label.

Product Number K0018
Purity / Analysis Method >97.0%(HPLC)
Molecular Formula / Molecular Weight C__1__5H__1__0O__6 = 286.24 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Air Sensitive
Packaging and Container 100MG-Glass Bottle with Plastic Insert (View image)
CAS RN 520-18-3
Related CAS RN 2377743-10-5
Reaxys Registry Number 304401
PubChem Substance ID 87571955
Merck Index (14) 5274
Colour Index 75640
MDL Number

MFCD00016938

Specifications
Appearance Yellow to Amber powder to crystal
Purity(HPLC) min. 97.0 area%
Water max. 6.0 %
Properties (reference)
Solubility in water Slightly soluble
Solubility (soluble in) Ethanol, Ether
GHS
Related Laws:
RTECS# LK9275200
Transport Information:
HS Number 2932.99.7000
Application
Quorum sensing research / Biofilm research / Type III secretion system (T3SS) research

References


Application
Efflux pump inhibitor

References


PubMed Literature


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