Kaempferol
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- $5 - $2000
- Product name: Kaempferol
- CAS: 520-18-3
- MF: C15H10O6
- MW: 286.24
- EINECS:208-287-6
- MDL Number:MFCD00016938
- Synonyms:3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4h-1-benzopyran-4-on ;5,7,4’-trihydroxyflavonol ;indigoyellow ;kampherol ;nimbecetin ;pelargidenolon1497 ;populnetin ;rhamnolutein
130 prices
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Brand
- aablocks
- AHH
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- ApexBio Technology
- Apolloscientific
- Arctom
- AvaChem
- Biorbyt Ltd
- Biosynth
- BroadPharm
- Cayman Chemical
- Chem-Impex
- ChemScene
- Crysdot
- DC Chemicals
- IsoSciences
- JR MediChem
- Labseeker
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- Tocris
- TRC
- Usbiological
Package
- 1mg
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- 1mlx10mM(inDMSO)
- 15mg
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- 0.25g
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- 500mg
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- 1000mg
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- 5g
- 10mM(in 1mL DMSO)
- 10g
- 25g
- 500g
- 100 mg
- 100g
- 10mM(in1mLDMSO)
- Manufactureraablocks
- Product numberAA0039IS
- Product description3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 98%
- Packaging1g
- Price$14
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039IS
- Product description3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 98%
- Packaging100mg
- Price$5
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039IS
- Product description3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 98%
- Packaging5g
- Price$35
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039IS
- Product description3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 98%
- Packaging10g
- Price$49
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039IS
- Product description3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 98%
- Packaging25g
- Price$63
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-16286
- Product descriptionKaempferol 90%
- Packaging1g
- Price$335
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-16286
- Product descriptionKaempferol 97%
- Packaging1g
- Price$335
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-16286
- Product descriptionKaempferol 97%
- Packaging1g
- Price$335
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ10449
- Product descriptionKaempferol
- Packaging500mg
- Price$220
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberC554
- Product descriptionKaempferol 98%(HPLC)
- Packaging1g
- Price$299
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ10449
- Product descriptionKaempferol 99%(HPLC),powder
- Packaging1g
- Price$402
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ10449
- Product descriptionKaempferol 99%(HPLC),powder
- Packaging200mg
- Price$103
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ10449
- Product descriptionKaempferol 99%(HPLC),powder
- Packaging500mg
- Price$227
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ51340
- Product descriptionKaempferol 95%
- Packaging5g
- Price$105
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ51340
- Product descriptionKaempferol 95%
- Packaging25g
- Price$314
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ51340
- Product descriptionKaempferol 95%
- Packaging1g
- Price$37
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0039IS | 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 98% | 1g | $14 | 2026-05-28 | Buy |
| aablocks | AA0039IS | 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 98% | 100mg | $5 | 2026-05-28 | Buy |
| aablocks | AA0039IS | 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 98% | 5g | $35 | 2026-05-28 | Buy |
| aablocks | AA0039IS | 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 98% | 10g | $49 | 2026-05-28 | Buy |
| aablocks | AA0039IS | 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 98% | 25g | $63 | 2026-05-28 | Buy |
| AHH | MT-16286 | Kaempferol 90% | 1g | $335 | 2021-12-16 | Buy |
| AHH | MT-16286 | Kaempferol 97% | 1g | $335 | 2026-05-25 | Buy |
| AHH | MT-16286 | Kaempferol 97% | 1g | $335 | 2026-05-26 | Buy |
| AK Scientific | J10449 | Kaempferol | 500mg | $220 | 2021-12-16 | Buy |
| AK Scientific | C554 | Kaempferol 98%(HPLC) | 1g | $299 | 2026-06-04 | Buy |
| AK Scientific | J10449 | Kaempferol 99%(HPLC),powder | 1g | $402 | 2026-06-04 | Buy |
| AK Scientific | J10449 | Kaempferol 99%(HPLC),powder | 200mg | $103 | 2026-06-04 | Buy |
| AK Scientific | J10449 | Kaempferol 99%(HPLC),powder | 500mg | $227 | 2026-06-04 | Buy |
| AK Scientific | J51340 | Kaempferol 95% | 5g | $105 | 2026-06-04 | Buy |
| AK Scientific | J51340 | Kaempferol 95% | 25g | $314 | 2026-06-04 | Buy |
| AK Scientific | J51340 | Kaempferol 95% | 1g | $37 | 2026-06-04 | Buy |
Properties
Melting point :276°C
Boiling point :348.61°C (rough estimate)
Density :1.2981 (rough estimate)
refractive index :1.4413 (estimate)
storage temp. :2-8°C
solubility :ethanol: 20 mg/mL
pka :6.34±0.40(Predicted)
form :powder
Colour Index :75640
color :yellow
biological source :synthetic
Merck :14,5274
BRN :304401
Stability :Unstable in Solution
Major Application :food and beverages
Cosmetics Ingredients Functions :SKIN CONDITIONING - EMOLLIENT
ANTIOXIDANT InChI :1S/C15H10O6/c16-8-3-1-7(2-4-8)15-14(20)13(19)12-10(18)5-9(17)6-11(12)21-15/h1-6,16-18,20H
InChIKey :IYRMWMYZSQPJKC-UHFFFAOYSA-N
SMILES :Oc1ccc(cc1)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
LogP :2.685 (est)
CAS DataBase Reference :520-18-3(CAS DataBase Reference)
IARC :3 (Vol. 31, Sup 7) 1987
Boiling point :348.61°C (rough estimate)
Density :1.2981 (rough estimate)
refractive index :1.4413 (estimate)
storage temp. :2-8°C
solubility :ethanol: 20 mg/mL
pka :6.34±0.40(Predicted)
form :powder
Colour Index :75640
color :yellow
biological source :synthetic
Merck :14,5274
BRN :304401
Stability :Unstable in Solution
Major Application :food and beverages
Cosmetics Ingredients Functions :SKIN CONDITIONING - EMOLLIENT
ANTIOXIDANT InChI :1S/C15H10O6/c16-8-3-1-7(2-4-8)15-14(20)13(19)12-10(18)5-9(17)6-11(12)21-15/h1-6,16-18,20H
InChIKey :IYRMWMYZSQPJKC-UHFFFAOYSA-N
SMILES :Oc1ccc(cc1)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
LogP :2.685 (est)
CAS DataBase Reference :520-18-3(CAS DataBase Reference)
IARC :3 (Vol. 31, Sup 7) 1987
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Kaempferol is a flavonoid which is abundant in a variety of plant leaves and fruits. It has diverse physiological activities through both direct and indirect effects. For example, kaempferol directly binds estrogen receptors α and β, acting as an inverse agonist or agonist. It also acts as an antioxidant, which presumably contributes to its ability to suppress advanced glycation endproduct-induced NADPH oxidase, NF-κB signaling, and hypoxia-inducible factor-related angiogenesis and VEGF expression. Kaempferol also suppresses signaling through certain receptor tyrosine kinases, including EGFR and HGF.Related product price
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